Pith Number

pith:L322WI4E

pith:2012:L322WI4EEIH3Z34EGRJWD7WH4J

not attested not anchored not stored refs pending

A First Look at the Auriga-California Giant Molecular Cloud With Herschel and the CSO: Census of the Young Stellar Objects and the Dense Gas

Adam Ginsburg, Brenda C. Matthews, Cassandra Fallscheer, Dawn E. Peterson, James Di Francesco, Paul M. Harvey, Philippe Andre, Susan Terebey, Tyler L. Bourke, Vera Konyves

arxiv:1212.6966 v1 · 2012-12-31 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L322WI4EEIH3Z34EGRJWD7WH4J}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:52:22.548632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ef5ab2384220fbcef84345361fec7e26181467c5e6dfba80f7b09164757ca95

Aliases

arxiv: 1212.6966 · arxiv_version: 1212.6966v1 · doi: 10.48550/arxiv.1212.6966 · pith_short_12: L322WI4EEIH3 · pith_short_16: L322WI4EEIH3Z34E · pith_short_8: L322WI4E

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/L322WI4EEIH3Z34EGRJWD7WH4J \
  | 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: 5ef5ab2384220fbcef84345361fec7e26181467c5e6dfba80f7b09164757ca95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb907627e86cac5d42a599010e99ad10d1383fec86ca7bc410ce2d42cf87881",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-12-31T20:26:42Z",
    "title_canon_sha256": "a78c706b7c565bc24e0c40deb1cdd76a5a19156449bcb921721feda613a2a4d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6966",
    "kind": "arxiv",
    "version": 1
  }
}