Pith Number

pith:QE73AX3B

pith:2002:QE73AX3B6OIU3GOBBDJXHRHY3P

not attested not anchored not stored refs pending

Results of the ESO-SEST Key Programme on CO in the Magellanic Clouds. IX. The giant LMC HII region complex N11

Chile), F), F. Boulanger (ENS, F.P. Israel (Sterrewacht Leiden, G. Garay (Univ. de Chile Santiago, IAS, J. Lequeux (Obs. de Paris, L.-A. Nyman (ESO Santiago, L.E.B. Johansson, M.L. Kutner (Univ. of Texas, M. Rubio (Univ. de Chile Santiago, NL), Paris, R.S. Booth (OSO Onsala, Sweden), Th. de Graauw (SRON Groningen, USA)

arxiv:astro-ph/0211450 v1 · 2002-11-20 · 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{QE73AX3B6OIU3GOBBDJXHRHY3P}

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	2026-05-18T02:40:27.258966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

813fb05f61f3914d99c108d373c4f8dbc3f0885f68ba5a9faaf0ff20069f298e

Aliases

arxiv: astro-ph/0211450 · arxiv_version: astro-ph/0211450v1 · doi: 10.48550/arxiv.astro-ph/0211450 · pith_short_12: QE73AX3B6OIU · pith_short_16: QE73AX3B6OIU3GOB · pith_short_8: QE73AX3B

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/QE73AX3B6OIU3GOBBDJXHRHY3P \
  | 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: 813fb05f61f3914d99c108d373c4f8dbc3f0885f68ba5a9faaf0ff20069f298e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6725729ed500c573ff794d855d5e6d4b0eac015b023fa76857b8b965bd7144c7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-11-20T15:08:19Z",
    "title_canon_sha256": "26cbe44fbb84dc6da0553396d03e618232f6b03ea9967ab3984da6ee46f37a3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0211450",
    "kind": "arxiv",
    "version": 1
  }
}