Pith Number

pith:5TEXRW22

pith:2000:5TEXRW22WI2OQ5BNO2PEF7DPS4

not attested not anchored not stored refs pending

Gamma-ray bursts as the birth-cries of black holes

Naresh Dadhich (IUCAA), Pankaj Joshi (Tata IFR), Roy Maartens (Portsmouth)

arxiv:gr-qc/0005080 v1 · 2000-05-18 · gr-qc · astro-ph

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	2026-05-18T00:54:21.340172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecc978db5ab234e8742d769e42fc6f970b6a5a08e4940264ce1c5f4efc266397

Aliases

arxiv: gr-qc/0005080 · arxiv_version: gr-qc/0005080v1 · doi: 10.48550/arxiv.gr-qc/0005080

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/5TEXRW22WI2OQ5BNO2PEF7DPS4 \
  | 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: ecc978db5ab234e8742d769e42fc6f970b6a5a08e4940264ce1c5f4efc266397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6baf206b0d5e2f582bea3c407073e582cdb61da10f12ff38a970a24d1aaedb",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-05-18T07:02:48Z",
    "title_canon_sha256": "98a0b1ceeb6563e52fd475afbbddf9b1365522ad08a87462341f3b083071b4dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0005080",
    "kind": "arxiv",
    "version": 1
  }
}