Pith Number

pith:YBTDPZKP

pith:1995:YBTDPZKPIR2UBDJLJQCAHKRNHG

not attested not anchored not stored refs pending

Black Hole Entropy and Entropy of Entanglement

Daniel Kabat

arxiv:hep-th/9503016 v3 · 1995-03-03 · 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{YBTDPZKPIR2UBDJLJQCAHKRNHG}

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

6 papers in Pith

Matter one-loop logarithms and homogeneous TTNC scale response of Lifshitz black branes

De Sitter Horizon Edge Partition Functions

Entanglement Entropy and Thermodynamics of Dynamical Black Holes

Matter one-loop logarithms and homogeneous TTNC scale response of Lifshitz black branes

Gravitons on Nariai Edges

Receipt and verification

First computed	2026-07-04T15:27:28.710429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06637e54f4475408d2b4c0403aa2d39a36e68bfabe6ab1f38949ffcab58f262

Aliases

arxiv: hep-th/9503016 · arxiv_version: hep-th/9503016v3 · doi: 10.48550/arxiv.hep-th/9503016 · pith_short_12: YBTDPZKPIR2U · pith_short_16: YBTDPZKPIR2UBDJL · pith_short_8: YBTDPZKP

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/YBTDPZKPIR2UBDJLJQCAHKRNHG \
  | 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: c06637e54f4475408d2b4c0403aa2d39a36e68bfabe6ab1f38949ffcab58f262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b2dde80be769931ffa139b468fed0a8e0d0a095e2c354f60f06adb3c6a6cbf",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-03-03T05:28:45Z",
    "title_canon_sha256": "f5b772dec29c3f8167ac3943172f4a7ff1bb016764c34bc599d4f979e317a546"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9503016",
    "kind": "arxiv",
    "version": 3
  }
}