Pith Number

pith:SYAE67AC

pith:2003:SYAE67ACIW42WWK7ZYKALGTHN2

not attested not anchored not stored refs pending

Oxygen Gas Phase Abundance Revisited

A. Lecavelier des \'Etangs, A. Vidal-Madjar, C. M. Oliveira, G. H\'ebrard, H. W. Moos, J. C. Howk, J.-M. D\'esert, M. K. Andr\'e, R. Ferlet, S. Lacour

arxiv:astro-ph/0303586 v1 · 2003-03-26 · 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{SYAE67ACIW42WWK7ZYKALGTHN2}

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	2026-07-04T16:36:44.752767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96004f7c0245b9ab595fce14059a676ebd82281c9bfa80c5cd420423f641bac6

Aliases

arxiv: astro-ph/0303586 · arxiv_version: astro-ph/0303586v1 · doi: 10.48550/arxiv.astro-ph/0303586 · pith_short_12: SYAE67ACIW42 · pith_short_16: SYAE67ACIW42WWK7 · pith_short_8: SYAE67AC

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/SYAE67ACIW42WWK7ZYKALGTHN2 \
  | 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: 96004f7c0245b9ab595fce14059a676ebd82281c9bfa80c5cd420423f641bac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb5f595746359d859986921460329cd0a07a0c30ac44eb99c3cd09b6989a1c13",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-03-26T19:04:10Z",
    "title_canon_sha256": "ffede0b9d324b48f9588b9498ea674bf26c5122d33c6369471f66363bb2986cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0303586",
    "kind": "arxiv",
    "version": 1
  }
}