Pith Number

pith:KRB5MSOT

pith:2011:KRB5MSOTBAYCSOXA6KTO6EBVOU

not attested not anchored not stored refs pending

Geometric Thermodynamics of Schwarzschild-AdS black hole with a Cosmological Constant as State Variable

Alejandro Cardenas, Alexis Larranaga

arxiv:1108.2205 v1 · 2011-08-10 · 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{KRB5MSOTBAYCSOXA6KTO6EBVOU}

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	2026-05-18T02:00:55.630391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5443d649d30830293ae0f2a6ef10357532f30bf683fe5e142b219c837a49483c

Aliases

arxiv: 1108.2205 · arxiv_version: 1108.2205v1 · doi: 10.48550/arxiv.1108.2205 · pith_short_12: KRB5MSOTBAYC · pith_short_16: KRB5MSOTBAYCSOXA · pith_short_8: KRB5MSOT

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/KRB5MSOTBAYCSOXA6KTO6EBVOU \
  | 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: 5443d649d30830293ae0f2a6ef10357532f30bf683fe5e142b219c837a49483c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5ef56d8fb4414e7a9b61da5531277ebbe198ff6dc9ceaf800264d37ae0de411",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-08-10T15:42:53Z",
    "title_canon_sha256": "f929517a55bd493782b37222819396c3f6d5d214998298e19ce56ba7f331f691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2205",
    "kind": "arxiv",
    "version": 1
  }
}