Pith Number

pith:EVAVK6SX

pith:2024:EVAVK6SXFB34H6G627TD5JYQJD

not attested not anchored not stored refs pending

Thermodynamic topology of black Holes in f(R) gravity

Bidyut Hazarika, Prabwal Phukon

arxiv:2401.16756 v3 · 2024-01-30 · hep-th · 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{EVAVK6SXFB34H6G627TD5JYQJD}

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

Topology of black hole thermodynamics: A brief review

Receipt and verification

First computed	2026-07-05T08:03:10.314145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2541557a572877c3f8ded7e63ea71048f70f282e093b0f1bd34ba59d89b577be

Aliases

arxiv: 2401.16756 · arxiv_version: 2401.16756v3 · doi: 10.48550/arxiv.2401.16756 · pith_short_12: EVAVK6SXFB34 · pith_short_16: EVAVK6SXFB34H6G6 · pith_short_8: EVAVK6SX

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/EVAVK6SXFB34H6G627TD5JYQJD \
  | 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: 2541557a572877c3f8ded7e63ea71048f70f282e093b0f1bd34ba59d89b577be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec2d455a74b291d6d2404db1e52fe9c398e509645dc6ad9628c724eb553b9a16",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-01-30T05:26:23Z",
    "title_canon_sha256": "6dd96e233c185d60daf39f2322ae59e6b833fe2d82abf7505a183e93a45093c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16756",
    "kind": "arxiv",
    "version": 3
  }
}