Pith Number

pith:EOKDFINN

pith:2006:EOKDFINNX4YLDZYBRGXNZB5O7F

not attested not anchored not stored refs pending

Entropy and temperature of black holes in a gravity's rainbow

Guillermo A. Mena Marugan, Pablo Galan

arxiv:gr-qc/0608061 v2 · 2006-08-11 · 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{EOKDFINNX4YLDZYBRGXNZB5O7F}

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

Rainbow McVittie Horizons in an Expanding Universe

Receipt and verification

First computed	2026-07-04T17:01:35.071922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

239432a1adbf30b1e70189aedc87aef9521c90f5616d29f90e5630aa63e48fac

Aliases

arxiv: gr-qc/0608061 · arxiv_version: gr-qc/0608061v2 · doi: 10.48550/arxiv.gr-qc/0608061 · pith_short_12: EOKDFINNX4YL · pith_short_16: EOKDFINNX4YLDZYB · pith_short_8: EOKDFINN

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/EOKDFINNX4YLDZYBRGXNZB5O7F \
  | 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: 239432a1adbf30b1e70189aedc87aef9521c90f5616d29f90e5630aa63e48fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7999b24b99b2dc3bd92e845b115ddf7f3f5123a00d3fdf85ff4cf67b2fe711ef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-08-11T16:22:44Z",
    "title_canon_sha256": "ed29094a614a6dea637717f7d54e392273ce0052ddc887f0d602e008b45258ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0608061",
    "kind": "arxiv",
    "version": 2
  }
}