First computed	2026-05-18T03:39:52.020762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e462f09ed1d852c5859d2c1da10eea89d6e358787e4f6e92bc9a939947bd5d93

Aliases

arxiv: 1211.6299 · arxiv_version: 1211.6299v1 · doi: 10.48550/arxiv.1211.6299

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/4RRPBHWR3BJMLBM5FQO2CDXKRH \
  | 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: e462f09ed1d852c5859d2c1da10eea89d6e358787e4f6e92bc9a939947bd5d93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f090828768f85b50390c3506067fc93bd23dfd4e2a6399d8036bb9f90e0b619e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-11-27T13:42:54Z",
    "title_canon_sha256": "a2dc3af5d70cf16614bb73bdd37908111ed77ccec87c6261e5fa705369327ec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6299",
    "kind": "arxiv",
    "version": 1
  }
}