Pith Number

pith:EWAXRN2N

pith:2020:EWAXRN2N5ZG4TG5RA5QLZETGTE

not attested not anchored not stored refs pending

The first law of black hole mechanics in the Einstein-Maxwell theory revisited

Patrick Meessen, Tomas Ortin, Zachary Elgood

arxiv:2006.02792 v2 · 2020-06-04 · 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{EWAXRN2N5ZG4TG5RA5QLZETGTE}

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

4 papers in Pith

Charged, rotating black holes in Einstein-Maxwell-dilaton theory

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

Gravitational Atoms from Topological Stars

Receipt and verification

First computed	2026-07-05T01:11:47.679926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

258178b74dee4dc99bb10760bc9266991ce3fac07c016a784123a22c93d31c75

Aliases

arxiv: 2006.02792 · arxiv_version: 2006.02792v2 · doi: 10.48550/arxiv.2006.02792 · pith_short_12: EWAXRN2N5ZG4 · pith_short_16: EWAXRN2N5ZG4TG5R · pith_short_8: EWAXRN2N

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/EWAXRN2N5ZG4TG5RA5QLZETGTE \
  | 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: 258178b74dee4dc99bb10760bc9266991ce3fac07c016a784123a22c93d31c75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da43815005c024548aead67e3a95927d9c53d57f9731eab080ccd3ccf5833b9b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-06-04T11:39:37Z",
    "title_canon_sha256": "d68be16a6e10075d40929856a147938b7ce7f1b28a68719316fd855be98da94f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02792",
    "kind": "arxiv",
    "version": 2
  }
}