Pith Number

pith:BC377GKE

pith:2013:BC377GKEJVMUH4OPZ66JDPRIUM

not attested not anchored not stored refs pending

PopCORN: Hunting down the differences between binary population synthesis codes

A.J. Ruiter, J.S.W. Claeys, N. Mennekens, S. Toonen

arxiv:1311.6503 v2 · 2013-11-25 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BC377GKEJVMUH4OPZ66JDPRIUM}

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	2026-05-18T01:46:06.239576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b7ff99444d5943f1cfcfbc91be28a30ffe2b23431d75e00a886f9fc0f2a3cc

Aliases

arxiv: 1311.6503 · arxiv_version: 1311.6503v2 · doi: 10.48550/arxiv.1311.6503 · pith_short_12: BC377GKEJVMU · pith_short_16: BC377GKEJVMUH4OP · pith_short_8: BC377GKE

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/BC377GKEJVMUH4OPZ66JDPRIUM \
  | 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: 08b7ff99444d5943f1cfcfbc91be28a30ffe2b23431d75e00a886f9fc0f2a3cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "818a57bb18e7cd596c9b7413af4d510e4675f76f98dcfcabde766c2b48b31ec6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-25T22:08:22Z",
    "title_canon_sha256": "df16d6548aa0675095569c6138c52942170b470f7ca4232b51b95a83996deebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6503",
    "kind": "arxiv",
    "version": 2
  }
}