Pith Number

pith:ZHIRJGDK

pith:2012:ZHIRJGDK5LFQNCTPQXAE2ZSJTW

not attested not anchored not stored refs pending

An extended equation of state for core-collapse simulations

A. F. Fantina, J. Novak, M. Oertel

arxiv:1202.2679 v1 · 2012-02-13 · nucl-th · 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{ZHIRJGDK5LFQNCTPQXAE2ZSJTW}

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	2026-05-18T03:23:11.672048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9d114986aeacb068a6f85c04d66499dafdad3e03af0da33f11ba8f822828423

Aliases

arxiv: 1202.2679 · arxiv_version: 1202.2679v1 · doi: 10.48550/arxiv.1202.2679 · pith_short_12: ZHIRJGDK5LFQ · pith_short_16: ZHIRJGDK5LFQNCTP · pith_short_8: ZHIRJGDK

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/ZHIRJGDK5LFQNCTPQXAE2ZSJTW \
  | 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: c9d114986aeacb068a6f85c04d66499dafdad3e03af0da33f11ba8f822828423

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "684f860d5bb774ff60c09968c4cc872808545df644792d3d6aada658de6e78b3",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-02-13T10:00:57Z",
    "title_canon_sha256": "d40a68417e39968d9062f8210ba43d8c51d90e8258b47fdb81195aab50803621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2679",
    "kind": "arxiv",
    "version": 1
  }
}