PTH may refer to:
Biology and Medicine
*
Parathyroid hormone
* phenylthiohydantoin, an amino acid derivative formed by the
Edman degradation
Computing
*
GNU Portable Threads
GNU Pth (Portable Threads) is a POSIX/ANSI- C based user space thread library for UNIX platforms that provides priority-based scheduling for multithreading applications. GNU Pth targets for a high degree of portability. It is part of the GNU Pr ...
in computing
*
Pass the hash attack in computing
Languages
*
Pataxó language, by ISO 639 code
*
Standard Chinese
Standard Chinese ()—in linguistics Standard Northern Mandarin or Standard Beijing Mandarin, in common speech simply Mandarin, better qualified as Standard Mandarin, Modern Standard Mandarin or Standard Mandarin Chinese—is a modern Standar ...
, also known as ''putonghua'' and abbreviated PTH
Places
*
Port Huron (Amtrak station)
Port Huron station is an Amtrak station in Port Huron, Michigan, and the eastern terminus of the . The current station opened in 1979. It sits six blocks west of the St. Clair Tunnel, but the passenger tracks now terminate here and only freight t ...
, Michigan, US, station code
*
Perth railway station, Scotland, station code
* Provincial Trunk Highway in
list of Manitoba provincial highways
The following is a list of Manitoba provincial trunk highways and provincial roads. Provincial Trunk Highways are the primary highways, and Provincial Roads are the secondary highways.
Primary Routes
These Provincial Trunk Highways are number ...
*
Port Heiden Airport
Port Heiden Airport is a state-owned public-use airport located six nautical miles (7 mi, 11 km) northeast of the central business district of Port Heiden, in the Lake and Peninsula Borough of the U.S. state of Alaska. Schedule ...
, by IATA code
Other
*
Plated through-hole in PCB through-hole technology
* Polskie Towarzystwo Historyczne, the
Polish Historical Society
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