Pith Number

pith:737YEI4H

pith:2005:737YEI4H2GGJCNIL62I7OGFTUE

not attested not anchored not stored refs pending

An infrared study of galactic OH/IR stars. II. The `GLMP sample' of red oxygen-rich AGB stars

D. Engels, F.M. Jim\'enez-Esteban, J.V. Perea Calder\'on, P. Garc\'ia-Lario

arxiv:astro-ph/0508113 v3 · 2005-08-03 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{737YEI4H2GGJCNIL62I7OGFTUE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:08:58.969172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feff822387d18c91350bf691f718b3a132393066ad03034848717e36e5c10d9f

Aliases

arxiv: astro-ph/0508113 · arxiv_version: astro-ph/0508113v3 · doi: 10.48550/arxiv.astro-ph/0508113 · pith_short_12: 737YEI4H2GGJ · pith_short_16: 737YEI4H2GGJCNIL · pith_short_8: 737YEI4H

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/737YEI4H2GGJCNIL62I7OGFTUE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: feff822387d18c91350bf691f718b3a132393066ad03034848717e36e5c10d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12c47ea288c6a910c06d6ae4b6737c363eea42d4d4d4228c41478c0f499e251c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-08-03T18:56:30Z",
    "title_canon_sha256": "fe92418c32e575cf8b19f5db28baab3aa819cd3c2c9049e39cc4bbc99aadb4bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0508113",
    "kind": "arxiv",
    "version": 3
  }
}