Pith Number

pith:P354PQM5

pith:2011:P354PQM5BZ3PC2EZ4X7C6HV6V3

not attested not anchored not stored refs pending

Assisted freeze-out

Genevieve Belanger, Jong-Chul Park

arxiv:1112.4491 v2 · 2011-12-19 · hep-ph · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P354PQM5BZ3PC2EZ4X7C6HV6V3}

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	2026-05-18T01:59:05.224676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7efbc7c19d0e76f16899e5fe2f1ebeaec662497ee698ddafe82601933b7f5584

Aliases

arxiv: 1112.4491 · arxiv_version: 1112.4491v2 · doi: 10.48550/arxiv.1112.4491 · pith_short_12: P354PQM5BZ3P · pith_short_16: P354PQM5BZ3PC2EZ · pith_short_8: P354PQM5

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/P354PQM5BZ3PC2EZ4X7C6HV6V3 \
  | 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: 7efbc7c19d0e76f16899e5fe2f1ebeaec662497ee698ddafe82601933b7f5584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e28450d7a1333ac15cfd7344cb7b9290f57cf34ee9dfd1b8ec301262050ddc67",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-12-19T21:02:23Z",
    "title_canon_sha256": "f241794925d792988d331e8e7d74885ccc96d7a2e85fedbaccf9f7b1c4b3fa4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4491",
    "kind": "arxiv",
    "version": 2
  }
}