Pith Number

pith:VOEAKOD7

pith:2020:VOEAKOD7WB3SP6BATPIGHH5SR4

not attested not anchored not stored refs pending

The first law and Wald entropy formula of heterotic stringy black holes at first order in alpha prime

David Pere\~n\'iguez, Tom\'as Ort\'in, Zachary Elgood

arxiv:2012.14892 v1 · 2020-12-29 · 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{VOEAKOD7WB3SP6BATPIGHH5SR4}

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

3 papers in Pith

BMPV black hole at first order in $\alpha'$

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	2026-07-05T02:44:53.248624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab8805387fb07727f8209bd0639fb28f24fbc553cb617ca774d478f011d13dc1

Aliases

arxiv: 2012.14892 · arxiv_version: 2012.14892v1 · doi: 10.48550/arxiv.2012.14892 · pith_short_12: VOEAKOD7WB3S · pith_short_16: VOEAKOD7WB3SP6BA · pith_short_8: VOEAKOD7

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/VOEAKOD7WB3SP6BATPIGHH5SR4 \
  | 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: ab8805387fb07727f8209bd0639fb28f24fbc553cb617ca774d478f011d13dc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfa7457850f653abc96ec027b95f7fb0a607a94fbbfe2bda1cb4c7f7af2ebc4c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-12-29T18:30:12Z",
    "title_canon_sha256": "516c777ba04543f711776aed297eea71e75b08bc2219ffa314920c3f9bed3905"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.14892",
    "kind": "arxiv",
    "version": 1
  }
}