Pith Number

pith:YONKJ5VC

pith:2024:YONKJ5VCFA265AYAH7PIYGGBQS

not attested not anchored not stored refs pending

Surface gravity analysis in Gauss-Bonnet and Barrow black holes

Everton M. C. Abreu

arxiv:2403.02540 v1 · 2024-03-04 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YONKJ5VCFA265AYAH7PIYGGBQS}

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.

Cited by

1 paper in Pith

Effect of Non-Extensive Parameter on Page Curve

Receipt and verification

First computed	2026-07-05T07:52:18.882116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c39aa4f6a22835ee83003fde8c18c184b4ff3e969ccb0aa420cbbb1572e1989c

Aliases

arxiv: 2403.02540 · arxiv_version: 2403.02540v1 · doi: 10.48550/arxiv.2403.02540 · pith_short_12: YONKJ5VCFA26 · pith_short_16: YONKJ5VCFA265AYA · pith_short_8: YONKJ5VC

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/YONKJ5VCFA265AYAH7PIYGGBQS \
  | 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: c39aa4f6a22835ee83003fde8c18c184b4ff3e969ccb0aa420cbbb1572e1989c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2890ef39dcca2abd8f59ef6cb225f6609cafd0ad4c5529fa68a3a95ca861dd7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-03-04T23:18:06Z",
    "title_canon_sha256": "604a6564b51d801a0a6b9e5c9d55a6519ba7af5c241318113e9259909050d9ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02540",
    "kind": "arxiv",
    "version": 1
  }
}