Pith Number

pith:U66LNILQ

pith:2000:U66LNILQ4NECPVABONMM65CXT6

not attested not anchored not stored refs pending

ISO-SWS Observations of OMC-1: H_2 and Fine Structure Lines

Dirk Rosenthal, Frank Bertoldi, Siegfried Drapatz

arxiv:astro-ph/0002456 v1 · 2000-02-24 · 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{U66LNILQ4NECPVABONMM65CXT6}

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.

Cited by

1 paper in Pith

JWST Observations of Starbursts: Molecular Hydrogen Excitation and Disequilibrium in M82

Receipt and verification

First computed	2026-07-04T14:10:12.389898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7bcb6a170e34827d4017358cf74579fb72740af5073c86a4e52f252ed358350

Aliases

arxiv: astro-ph/0002456 · arxiv_version: astro-ph/0002456v1 · doi: 10.48550/arxiv.astro-ph/0002456 · pith_short_12: U66LNILQ4NEC · pith_short_16: U66LNILQ4NECPVAB · pith_short_8: U66LNILQ

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/U66LNILQ4NECPVABONMM65CXT6 \
  | 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: a7bcb6a170e34827d4017358cf74579fb72740af5073c86a4e52f252ed358350

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93f86b0c92ec35e7219af2fe18748e938a2f19e814eaf4aa103e3fe2009be400",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-02-24T14:22:28Z",
    "title_canon_sha256": "8b13c45d84acd559a4cae3f5d250dd04d8f3bfbf6c180260a3d52069b5a20f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0002456",
    "kind": "arxiv",
    "version": 1
  }
}