Pith Number

pith:R2D52SEI

pith:2024:R2D52SEIKB2VWJ7DHE3G55OF4L

not attested not anchored not stored refs pending

Barrow black hole variable parameter model connected to information theory

Everton M. C. Abreu

arxiv:2402.15922 v1 · 2024-02-24 · gr-qc · 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{R2D52SEIKB2VWJ7DHE3G55OF4L}

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

Revisiting the Immirzi parameter: Landauer's principle and alternative entropy frameworks in Loop Quantum Gravity

Receipt and verification

First computed	2026-07-05T07:48:59.793444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e87dd488850755b27e339366ef5c5e2e3bf684ad0a6d53771899ca4302f052d

Aliases

arxiv: 2402.15922 · arxiv_version: 2402.15922v1 · doi: 10.48550/arxiv.2402.15922 · pith_short_12: R2D52SEIKB2V · pith_short_16: R2D52SEIKB2VWJ7D · pith_short_8: R2D52SEI

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/R2D52SEIKB2VWJ7DHE3G55OF4L \
  | 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: 8e87dd488850755b27e339366ef5c5e2e3bf684ad0a6d53771899ca4302f052d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3346780cc3cf0750fab0ae401317cb033ef36480328d1943f46ef33cab33b315",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-02-24T22:33:08Z",
    "title_canon_sha256": "15022c1ff4fb3bad589aff4de96636263988b5f5f19f8640e31b59ad7b58ca1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15922",
    "kind": "arxiv",
    "version": 1
  }
}