Pith Number

pith:LOW5RBFR

pith:1997:LOW5RBFRXQ7F65SEQNVXQTY4LX

not attested not anchored not stored refs pending

Quantum correction to thermodynamical entropy of black hole

A. Ghosh, P. Mitra

arxiv:gr-qc/9706054 v1 · 1997-06-17 · 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{LOW5RBFRXQ7F65SEQNVXQTY4LX}

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.

Receipt and verification

First computed	2026-05-18T02:37:29.419882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5badd884b1bc3e5f7644836b784f1c5de856c34a49a40a6d66180a68b1c64abe

Aliases

arxiv: gr-qc/9706054 · arxiv_version: gr-qc/9706054v1 · doi: 10.48550/arxiv.gr-qc/9706054 · pith_short_12: LOW5RBFRXQ7F · pith_short_16: LOW5RBFRXQ7F65SE · pith_short_8: LOW5RBFR

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/LOW5RBFRXQ7F65SEQNVXQTY4LX \
  | 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: 5badd884b1bc3e5f7644836b784f1c5de856c34a49a40a6d66180a68b1c64abe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2528c58ca02577045f5cb057195892b933fe7909fef3f8b6e07cfa1fa56d35",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1997-06-17T12:20:39Z",
    "title_canon_sha256": "281862ff3a9275e2a6e5fab3e75d1b9a5db52c64f332d4a1e0369d2523da0064"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9706054",
    "kind": "arxiv",
    "version": 1
  }
}