Pith Number

pith:GNAPXHSN

pith:2014:GNAPXHSN6ROYFGFGRQBPCRTUOA

not attested not anchored not stored refs pending

Generalized black diholes

Alfredo Mac\'ias, Claus L\"ammerzahl, I. Cabrera-Munguia, L. A. L\'opez

arxiv:1405.2629 v1 · 2014-05-12 · gr-qc

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T02:48:02.761365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3340fb9e4df45d8298a68c02f146747039e0c59e31366bd8cca92a8c9141efba

Aliases

arxiv: 1405.2629 · arxiv_version: 1405.2629v1 · doi: 10.48550/arxiv.1405.2629

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/GNAPXHSN6ROYFGFGRQBPCRTUOA \
  | 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: 3340fb9e4df45d8298a68c02f146747039e0c59e31366bd8cca92a8c9141efba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de7db985cb0b5442da211680966c99b3b51dd64459bbbae7f30137b71a982ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-05-12T05:21:56Z",
    "title_canon_sha256": "3c021dd416ebd8350f97ba539051c6120949c27dfc5e0c7fba10c9eceed6129e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2629",
    "kind": "arxiv",
    "version": 1
  }
}