Pith Number

pith:JH2OK6NW

pith:2013:JH2OK6NW74AEQDMVUAPMBZUOBI

not attested not anchored not stored refs pending

The EGNoG Survey: Gas Excitation in Normal Galaxies at z~0.3

Alberto D. Bolatto, Amber Bauermeister, Leo Blitz, Martin Bureau, Melvyn C. H. Wright, Peter J. Teuben, Tony Wong

arxiv:1301.0631 v1 · 2013-01-03 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JH2OK6NW74AEQDMVUAPMBZUOBI}

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	2026-05-18T01:52:21.715309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49f4e579b6ff00480d95a01ec0e68e0a200feb342adf2841f77f69d45841b979

Aliases

arxiv: 1301.0631 · arxiv_version: 1301.0631v1 · doi: 10.48550/arxiv.1301.0631 · pith_short_12: JH2OK6NW74AE · pith_short_16: JH2OK6NW74AEQDMV · pith_short_8: JH2OK6NW

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/JH2OK6NW74AEQDMVUAPMBZUOBI \
  | 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: 49f4e579b6ff00480d95a01ec0e68e0a200feb342adf2841f77f69d45841b979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "993344e53a1c2827836b50948b3c887625095e6f520e50eccdd526b71b6574e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-01-03T21:02:05Z",
    "title_canon_sha256": "3d67635c9777252f581be4ce406d5ac34cfef75c813d92e522cbf5784340bfdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0631",
    "kind": "arxiv",
    "version": 1
  }
}