Pith Number

pith:YWCS7E6V

pith:2014:YWCS7E6VIODNVJYUADHL5BHSFC

not attested not anchored not stored refs pending

Notes on Derivation of 'Generalized Gravitational Entropy'

Dmitri Fursaev

arxiv:1406.5635 v2 · 2014-06-21 · 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{YWCS7E6VIODNVJYUADHL5BHSFC}

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	2026-05-18T02:48:16.935829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5852f93d54386daa71400cebe84f2288a7091ac2a2cfd03a10162339f95e71b

Aliases

arxiv: 1406.5635 · arxiv_version: 1406.5635v2 · doi: 10.48550/arxiv.1406.5635 · pith_short_12: YWCS7E6VIODN · pith_short_16: YWCS7E6VIODNVJYU · pith_short_8: YWCS7E6V

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/YWCS7E6VIODNVJYUADHL5BHSFC \
  | 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: c5852f93d54386daa71400cebe84f2288a7091ac2a2cfd03a10162339f95e71b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd64195ea88149aa01d90d440f2cdd03b4558c9fb45247a5b8ea5c3e82106fe3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-06-21T17:10:15Z",
    "title_canon_sha256": "9a5ee3cd7bc5a733c900d4061422d900a849e27088921bce5d13ff66595b7ecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5635",
    "kind": "arxiv",
    "version": 2
  }
}