Pith Number

pith:GQIYPFHG

pith:2023:GQIYPFHGBPTOGULF5RP7UIRC5D

not attested not anchored not stored refs pending

Thermodynamic Topology and Photon Spheres in the Hyperscaling violating black holes

Jafar Sadeghi, Mohammad Ali S. Afshar, Mohammad Reza Alipour, Saeed Noori Gashti

arxiv:2307.12873 v2 · 2023-07-24 · gr-qc · hep-th

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\usepackage{pith}
\pithnumber{GQIYPFHGBPTOGULF5RP7UIRC5D}

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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	2026-07-05T07:27:48.780858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34118794e60be6e35165ec5ffa2222e8eb255f165052e34b7f0a86522f394022

Aliases

arxiv: 2307.12873 · arxiv_version: 2307.12873v2 · doi: 10.48550/arxiv.2307.12873 · pith_short_12: GQIYPFHGBPTO · pith_short_16: GQIYPFHGBPTOGULF · pith_short_8: GQIYPFHG

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/GQIYPFHGBPTOGULF5RP7UIRC5D \
  | 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: 34118794e60be6e35165ec5ffa2222e8eb255f165052e34b7f0a86522f394022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4e9489f56ef0174813e66d208040a3095621c246465edbfe3553d65ea6a56ac",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-24T15:13:04Z",
    "title_canon_sha256": "753e68503b8615b028e820063feadb420ad40c0ff432e9eab452857604c91918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12873",
    "kind": "arxiv",
    "version": 2
  }
}