Pith Number

pith:I3VNVTPH

pith:2014:I3VNVTPH5KZCKDOAUTN7XZDU66

not attested not anchored not stored refs pending

The IRAM M33 CO(2-1) Survey - A complete census of the molecular gas out to 7 kpc

C. Druard, C. Henkel, C. Kramer, E. Corbelli, F. Combes, F. Herpin, F. van der Tak, J. Braine, K. F. Schuster, M. Boquien, N. Schneider, P. Gratier, P. van der Werf, S. Bontemps

arxiv:1405.5884 v1 · 2014-05-22 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3VNVTPH5KZCKDOAUTN7XZDU66}

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	2026-05-18T02:43:35.435083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46eadacde7eab2250dc0a4dbfbe474f79e7ed32e99d6886a13fa717a807d22cd

Aliases

arxiv: 1405.5884 · arxiv_version: 1405.5884v1 · doi: 10.48550/arxiv.1405.5884 · pith_short_12: I3VNVTPH5KZC · pith_short_16: I3VNVTPH5KZCKDOA · pith_short_8: I3VNVTPH

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/I3VNVTPH5KZCKDOAUTN7XZDU66 \
  | 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: 46eadacde7eab2250dc0a4dbfbe474f79e7ed32e99d6886a13fa717a807d22cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0608c2aed8a7c716c8f9ea7106cfce59c5ea1d0cca785cb9f131f46893f09c63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-22T20:01:08Z",
    "title_canon_sha256": "590590d206012cafc0ccdf78b8640b2853248719e6bc5f05d10b1b1feb5d5260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5884",
    "kind": "arxiv",
    "version": 1
  }
}