Pith Number

pith:WD7WGGVJ

pith:2023:WD7WGGVJBDPAS6VKPXQMPEJREB

not attested not anchored not stored refs pending

Test of Barrow entropy using a model independent approach

Amin Salehi

arxiv:2309.15279 v1 · 2023-09-26 · 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{WD7WGGVJBDPAS6VKPXQMPEJREB}

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

The generalized second law as a thermodynamic selection criterion for dynamical dark energy

Receipt and verification

First computed	2026-07-05T06:54:43.760380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0ff631aa908de097aaa7de0c79131207eab1df2d08fe98840d82f41fe35e432

Aliases

arxiv: 2309.15279 · arxiv_version: 2309.15279v1 · doi: 10.48550/arxiv.2309.15279 · pith_short_12: WD7WGGVJBDPA · pith_short_16: WD7WGGVJBDPAS6VK · pith_short_8: WD7WGGVJ

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/WD7WGGVJBDPAS6VKPXQMPEJREB \
  | 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: b0ff631aa908de097aaa7de0c79131207eab1df2d08fe98840d82f41fe35e432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f6959069271ce12e7bad1857300d0c16c5792f534bf3441872075162b547f59",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-09-26T21:33:07Z",
    "title_canon_sha256": "eb07f891b654576b8154c54bc018475edfba39ec8f12243b933ac6f5a7735346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15279",
    "kind": "arxiv",
    "version": 1
  }
}