Pith Number

pith:5P23PMNV

pith:2012:5P23PMNVOHAF5W2D54PTDZK6LH

not attested not anchored not stored refs pending

Higher spin gravity in 3D: black holes, global charges and thermodynamics

Alfredo Perez, David Tempo, Ricardo Troncoso

arxiv:1207.2844 v2 · 2012-07-12 · 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{5P23PMNVOHAF5W2D54PTDZK6LH}

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	2026-05-18T03:14:08.733738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf5b7b1b571c05edb43ef1f31e55e59f848271b5ae7ba0e3c0a8c3dc4db8f99

Aliases

arxiv: 1207.2844 · arxiv_version: 1207.2844v2 · doi: 10.48550/arxiv.1207.2844 · pith_short_12: 5P23PMNVOHAF · pith_short_16: 5P23PMNVOHAF5W2D · pith_short_8: 5P23PMNV

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/5P23PMNVOHAF5W2D54PTDZK6LH \
  | 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: ebf5b7b1b571c05edb43ef1f31e55e59f848271b5ae7ba0e3c0a8c3dc4db8f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9c6beade323cccb30d91c604060ab8d36c31d4838c2aa22dd5310d374e0093",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-07-12T05:17:54Z",
    "title_canon_sha256": "4c16f6f47cb3470929ff9ea1a366124d0779263aecc84575cafddefb834600b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2844",
    "kind": "arxiv",
    "version": 2
  }
}