Pith Number

pith:2OJBXTM5

pith:2012:2OJBXTM5TOMYS3UQMKQHCZVHHR

not attested not anchored not stored refs pending

A non-equilibrium picture of the chemical freeze-out in hadronic thermal models

Antonio Delfino, Leonardo P. G. de Assis, Luciana R. Hirsch, Marcelo Chiapparini, Sergio B. Duarte

arxiv:1210.2742 v1 · 2012-10-09 · nucl-th · hep-ph · hep-th · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OJBXTM5TOMYS3UQMKQHCZVHHR}

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	2026-05-18T03:43:31.599286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3921bcd9d9b99896e9062a07166a73c51934d5cc8f508450d663d88a00bd9d6

Aliases

arxiv: 1210.2742 · arxiv_version: 1210.2742v1 · doi: 10.48550/arxiv.1210.2742 · pith_short_12: 2OJBXTM5TOMY · pith_short_16: 2OJBXTM5TOMYS3UQ · pith_short_8: 2OJBXTM5

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/2OJBXTM5TOMYS3UQMKQHCZVHHR \
  | 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: d3921bcd9d9b99896e9062a07166a73c51934d5cc8f508450d663d88a00bd9d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "838d5773359475433dd83374c1e6312f0c476707f6a5ab4975088f2d53b35847",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-10-09T20:26:23Z",
    "title_canon_sha256": "a5277787cd3cde8e4d97260587ec9a61c5897a48c29ea796b550f96fe060a846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2742",
    "kind": "arxiv",
    "version": 1
  }
}