Pith Number

pith:VCDALCA3

pith:2011:VCDALCA3TR6C7Y63VZG7RC4CAC

not attested not anchored not stored refs pending

Hairy black hole entropy and the role of solitons in three dimensions

Cristian Martinez, Francisco Correa, Ricardo Troncoso

arxiv:1112.6198 v2 · 2011-12-28 · 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{VCDALCA3TR6C7Y63VZG7RC4CAC}

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

Extremal Kerr-Schild Form

Receipt and verification

First computed	2026-05-18T01:58:59.969134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a88605881b9c7c2fe3dbae4df88b820099693a30f4e14092af76ef0463100a7a

Aliases

arxiv: 1112.6198 · arxiv_version: 1112.6198v2 · doi: 10.48550/arxiv.1112.6198 · pith_short_12: VCDALCA3TR6C · pith_short_16: VCDALCA3TR6C7Y63 · pith_short_8: VCDALCA3

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/VCDALCA3TR6C7Y63VZG7RC4CAC \
  | 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: a88605881b9c7c2fe3dbae4df88b820099693a30f4e14092af76ef0463100a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43f632dff8ddc20b9a5b2faad6000994a63dff08685a90808c8d49d169fd52b1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-12-28T23:04:08Z",
    "title_canon_sha256": "ac008231ae9e081537d6547baeaa0a00329400b3635d61769d7c832b6d998d6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6198",
    "kind": "arxiv",
    "version": 2
  }
}