Pith Number

pith:K2OVEV76

pith:2001:K2OVEV76OOOOF5APHC5YZH2UE6

not attested not anchored not stored refs pending

Kinematics of Molecular Gas in the Nucleus of NGC1068, from H2 line emission observed with VLT

A. Franceschini, D. Alloin, D. Rouan, E. Galliano, G.L. Granato, J.G. Cuby, O. Marco, Y. Clenet

arxiv:astro-ph/0102420 v1 · 2001-02-23 · 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{K2OVEV76OOOOF5APHC5YZH2UE6}

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	2026-07-04T16:22:46.661132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

569d5257fe739ce2f40f38bb8c9f5427a78da8e06b8e533f19e330e8d8739410

Aliases

arxiv: astro-ph/0102420 · arxiv_version: astro-ph/0102420v1 · doi: 10.48550/arxiv.astro-ph/0102420 · pith_short_12: K2OVEV76OOOO · pith_short_16: K2OVEV76OOOOF5AP · pith_short_8: K2OVEV76

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/K2OVEV76OOOOF5APHC5YZH2UE6 \
  | 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: 569d5257fe739ce2f40f38bb8c9f5427a78da8e06b8e533f19e330e8d8739410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "459f63603174bdf789ffbccc800ac8bf495d4456c477e6ba23a888bbe8b9ce62",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-02-23T21:33:23Z",
    "title_canon_sha256": "de65d262eb025dfb6002d1489572b6bc9b1460a68463615ea045466f832ab819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0102420",
    "kind": "arxiv",
    "version": 1
  }
}