Pith Number

pith:J7GIUU5R

pith:2018:J7GIUU5RQ4NQAMWP32RUVBSGE7

not attested not anchored not stored refs pending

ALMA Observations of Giant Molecular Clouds in the Starburst Dwarf Galaxy Henize 2-10

Christopher M. Faesi, Nia Imara

arxiv:1812.02180 v2 · 2018-12-05 · 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{J7GIUU5RQ4NQAMWP32RUVBSGE7}

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

The ${}^{13}\mathrm{CO}(2{-}1)/^{12}\mathrm{CO}(2{-}1)$ Line Ratio from 100 Molecular Clouds in the Large Magellanic Cloud

Receipt and verification

First computed	2026-05-17T23:44:58.277295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fcc8a53b1871b0032cfdea34a864627c05abf3e72df563d19dbfac94f0668ab

Aliases

arxiv: 1812.02180 · arxiv_version: 1812.02180v2 · doi: 10.48550/arxiv.1812.02180 · pith_short_12: J7GIUU5RQ4NQ · pith_short_16: J7GIUU5RQ4NQAMWP · pith_short_8: J7GIUU5R

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/J7GIUU5RQ4NQAMWP32RUVBSGE7 \
  | 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: 4fcc8a53b1871b0032cfdea34a864627c05abf3e72df563d19dbfac94f0668ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa6e9276d8d680ad49331c2f98e3dc53c71693811916622c1606c598bb9c72e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-05T19:00:03Z",
    "title_canon_sha256": "239cc6850348d53e98267ace79064b6e1f1db93db978b2af73bffe49868037bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02180",
    "kind": "arxiv",
    "version": 2
  }
}