Pith Number

pith:V5F5GC6G

pith:2024:V5F5GC6GAEA37HRXK3PCIJJ4MI

not attested not anchored not stored refs pending

Equivalence of Noether charge and Hilbert action boundary term formulas for the black hole entropy in $F(R_{abcd})$ gravity theory

Hongbao Zhang, Mingfeng Li, Wei Guo, Xiyao Guo, Zili Mou

arxiv:2406.15138 v3 · 2024-06-21 · hep-th · gr-qc

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\usepackage{pith}
\pithnumber{V5F5GC6GAEA37HRXK3PCIJJ4MI}

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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

2 papers in Pith

Validity of the Background Subtraction Method for Black Hole Thermodynamics in Matter-Coupled Gravity Theories

Explicit and covariant formula for thermodynamic volume in extended black hole thermodynamics

Receipt and verification

First computed	2026-07-05T10:13:01.350727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af4bd30bc60101bf9e3756de24253c621dc8d6b05121817cbec44239247cbdc9

Aliases

arxiv: 2406.15138 · arxiv_version: 2406.15138v3 · doi: 10.48550/arxiv.2406.15138 · pith_short_12: V5F5GC6GAEA3 · pith_short_16: V5F5GC6GAEA37HRX · pith_short_8: V5F5GC6G

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/V5F5GC6GAEA37HRXK3PCIJJ4MI \
  | 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: af4bd30bc60101bf9e3756de24253c621dc8d6b05121817cbec44239247cbdc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bc206f45f4fff2bb3d00d3ff616c287b4866590bda757eecc465c827eb1b1e6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-06-21T13:34:54Z",
    "title_canon_sha256": "0707b8ba629e619381933e98150a892b4e6ea46c2b2b3918cebc5bb379618605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.15138",
    "kind": "arxiv",
    "version": 3
  }
}