Pith Number

pith:S76EIDZN

pith:2026:S76EIDZNOGGCNKODRPGZC3BFQX

not attested not anchored not stored refs pending

Thermodynamics of boosted Schwarzschild black holes

Glenn Barnich

arxiv:2607.20746 v1 · 2026-07-22 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S76EIDZNOGGCNKODRPGZC3BFQX}

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	2026-07-24T00:23:32.416902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97fc440f2d718c26a9c38bcd916c2585c305c158f4a54e1896e6dc4bed0dcd26

Aliases

arxiv: 2607.20746 · arxiv_version: 2607.20746v1 · doi: 10.48550/arxiv.2607.20746 · pith_short_12: S76EIDZNOGGC · pith_short_16: S76EIDZNOGGCNKOD · pith_short_8: S76EIDZN

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/S76EIDZNOGGCNKODRPGZC3BFQX \
  | 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: 97fc440f2d718c26a9c38bcd916c2585c305c158f4a54e1896e6dc4bed0dcd26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05c0b481e1de0977776f3d00629f31c192dc59718a980ee6c0361302960040e0",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-22T21:51:09Z",
    "title_canon_sha256": "7e9028c6daafcc2f17e32e5fd7fe77b55c54ae01eefff05510b01643db2fd568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20746",
    "kind": "arxiv",
    "version": 1
  }
}