Pith Number

pith:IH4WQTGN

pith:2015:IH4WQTGN7TSRPNWQL2ABWOM46R

not attested not anchored not stored refs pending

Black hole entropy and Lorentz-diffeomorphism Noether charge

Arif Mohd, Ted Jacobson

arxiv:1507.01054 v2 · 2015-07-04 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IH4WQTGN7TSRPNWQL2ABWOM46R}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Using Gauge Covariant Lie Derivatives in Poincar\'{e} Gauge and Metric Teleparallel Theories of Gravity

Non-closed scalar charge in four-dimensional Einstein-scalar-Gauss-Bonnet black hole thermodynamics

Receipt and verification

First computed	2026-05-18T01:24:20.180823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41f9684ccdfce517b6d05e801b399cf47bbb62693feb8c5f3a9459117ec21c24

Aliases

arxiv: 1507.01054 · arxiv_version: 1507.01054v2 · doi: 10.48550/arxiv.1507.01054 · pith_short_12: IH4WQTGN7TSR · pith_short_16: IH4WQTGN7TSRPNWQ · pith_short_8: IH4WQTGN

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/IH4WQTGN7TSRPNWQL2ABWOM46R \
  | 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: 41f9684ccdfce517b6d05e801b399cf47bbb62693feb8c5f3a9459117ec21c24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b4651b4f6eb6b54478a353335d0a3def0f0236aff863c5a0f45fbc429d0921d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-07-04T01:32:49Z",
    "title_canon_sha256": "1b93f49658855fcc34eeb77ace7c58d5d9d2726613d9cff73c81681891674525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01054",
    "kind": "arxiv",
    "version": 2
  }
}