Pith Number

pith:KIJVJFPQ

pith:2024:KIJVJFPQFYSTWI7HAVIDRGFXSQ

not attested not anchored not stored refs pending

Cosmology from Schwarzschild black hole revisited

Alexander Kamenshchik, Jorge Ovalle, Roberto Casadio

arxiv:2407.14130 v1 · 2024-07-19 · 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{KIJVJFPQFYSTWI7HAVIDRGFXSQ}

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

Off-diagonal deformations of regular Schwarzschild black holes and general relativistic G. Perelman thermodynamics

Receipt and verification

First computed	2026-07-05T08:51:18.773549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52135495f02e253b23e705503898b794295bd07f3c5195854dfa14c7a523c7c8

Aliases

arxiv: 2407.14130 · arxiv_version: 2407.14130v1 · doi: 10.48550/arxiv.2407.14130 · pith_short_12: KIJVJFPQFYST · pith_short_16: KIJVJFPQFYSTWI7H · pith_short_8: KIJVJFPQ

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/KIJVJFPQFYSTWI7HAVIDRGFXSQ \
  | 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: 52135495f02e253b23e705503898b794295bd07f3c5195854dfa14c7a523c7c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "554f2be5ed596ada433846d87ebd9ac695d7c530002944a9b91c471a8ea488e9",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-07-19T09:02:14Z",
    "title_canon_sha256": "1edb3e64815ff6216e5c1e49395812daabce33b1be5b1609b7aee07debbe55fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.14130",
    "kind": "arxiv",
    "version": 1
  }
}