Pith Number

pith:RMVPRXOV

pith:2013:RMVPRXOVJFOFZNONURFYQYLWKY

not attested not anchored not stored refs pending

Testing energy non-additivity in white dwarfs

J.L Cortes, J.M. Carmona, N. Loret, R. Gracia-Ruiz

arxiv:1311.1042 v1 · 2013-11-05 · gr-qc · astro-ph.SR · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMVPRXOVJFOFZNONURFYQYLWKY}

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	2026-05-18T01:46:38.890762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b2af8ddd5495c5cb5cda44b8861765636d68d3019ec601426d5e40284e8bc26

Aliases

arxiv: 1311.1042 · arxiv_version: 1311.1042v1 · doi: 10.48550/arxiv.1311.1042 · pith_short_12: RMVPRXOVJFOF · pith_short_16: RMVPRXOVJFOFZNON · pith_short_8: RMVPRXOV

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/RMVPRXOVJFOFZNONURFYQYLWKY \
  | 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: 8b2af8ddd5495c5cb5cda44b8861765636d68d3019ec601426d5e40284e8bc26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50494cbd0b139cf42998478d95165f89ebbee2467ef53b39d5749d2602c9d9df",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-11-05T13:11:00Z",
    "title_canon_sha256": "172fd00a24055fc42ea951feddd90d523d4bdf28670c24eb6b1077a8b6e46fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1042",
    "kind": "arxiv",
    "version": 1
  }
}