Pith Number

pith:PTJCSYPC

pith:2010:PTJCSYPCOJURANKDFL4MV747AA

not attested not anchored not stored refs pending

OB Stars in Stochastic Regimes

C. J. Clarke, J. B. Lamb, J. K. Werk, M. S. Oey

arxiv:1011.2461 v1 · 2010-11-10 · 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{PTJCSYPCOJURANKDFL4MV747AA}

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	2026-05-18T04:36:30.299445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cd22961e272691035432af8caff9f001d0b105fe7ebccc3ec1fa04e47ce035f

Aliases

arxiv: 1011.2461 · arxiv_version: 1011.2461v1 · doi: 10.48550/arxiv.1011.2461 · pith_short_12: PTJCSYPCOJUR · pith_short_16: PTJCSYPCOJURANKD · pith_short_8: PTJCSYPC

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/PTJCSYPCOJURANKDFL4MV747AA \
  | 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: 7cd22961e272691035432af8caff9f001d0b105fe7ebccc3ec1fa04e47ce035f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1871c4a78ac53590116f81461930f4d52facb0ca1172269892f50199c9c4e205",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-11-10T19:16:28Z",
    "title_canon_sha256": "ca8f7651075f61c8685725c4c1c9d24660d5fd54ca6059a38bf6afd16e3a2b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2461",
    "kind": "arxiv",
    "version": 1
  }
}