Pith Number

pith:HYJ2ZKDT

pith:2003:HYJ2ZKDTVJ2RCCGYPVCHT3ELD7

not attested not anchored not stored refs pending

Nonextensive scalar field theories and dark energy models

Christian Beck

arxiv:cond-mat/0312433 v1 · 2003-12-17 · cond-mat · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYJ2ZKDTVJ2RCCGYPVCHT3ELD7}

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	2026-05-18T04:17:53.356511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e13aca873aa751108d87d4479ec8b1fcfada5024cba358219a3f80730884c55

Aliases

arxiv: cond-mat/0312433 · arxiv_version: cond-mat/0312433v1 · doi: 10.48550/arxiv.cond-mat/0312433 · pith_short_12: HYJ2ZKDTVJ2R · pith_short_16: HYJ2ZKDTVJ2RCCGY · pith_short_8: HYJ2ZKDT

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/HYJ2ZKDTVJ2RCCGYPVCHT3ELD7 \
  | 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: 3e13aca873aa751108d87d4479ec8b1fcfada5024cba358219a3f80730884c55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ded009e59bde38626f07fd2c7739f273963d85765087d93ecdfbdffa7eeb2a1",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2003-12-17T12:55:37Z",
    "title_canon_sha256": "0e30a8f973ed9144edadf5988cac268503752b8d84169a48266f39565ec6dbc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0312433",
    "kind": "arxiv",
    "version": 1
  }
}