Pith Number

pith:OVDQSR5W

pith:2019:OVDQSR5WVKG7O56NYWDTWM4BFV

not attested not anchored not stored refs pending

BTZ black hole with KdV-type boundary conditions: Thermodynamics revisited

Cristi\'an Erices, Miguel Riquelme, Pablo Rodr\'iguez

arxiv:1907.13026 v2 · 2019-07-30 · 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{OVDQSR5WVKG7O56NYWDTWM4BFV}

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

1 paper in Pith

On Integrable Structures on Non-compact Boundaries in Three-Dimensional Gravity

Receipt and verification

First computed	2026-07-05T00:30:19.665391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75470947b6aa8df777cdc5873b33812d612ddf3306cddbae139edb3a4ebcf323

Aliases

arxiv: 1907.13026 · arxiv_version: 1907.13026v2 · doi: 10.48550/arxiv.1907.13026 · pith_short_12: OVDQSR5WVKG7 · pith_short_16: OVDQSR5WVKG7O56N · pith_short_8: OVDQSR5W

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/OVDQSR5WVKG7O56NYWDTWM4BFV \
  | 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: 75470947b6aa8df777cdc5873b33812d612ddf3306cddbae139edb3a4ebcf323

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4b22ef0107bda1c8eb5d88108af58bcd2a932282c87844b72e885120dd9ea41",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-07-30T15:41:22Z",
    "title_canon_sha256": "e5483145f0ac24f1151139cc69e21de22432e045bf70062d7899e86e23961f91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.13026",
    "kind": "arxiv",
    "version": 2
  }
}