Pith Number

pith:QKHC4V5S

pith:2013:QKHC4V5SQLIRUCIIB4KJKEBFRO

not attested not anchored not stored refs pending

Fast radio bursts: the last sign of supramassive neutron stars

2, (2) ASTRON, 3), (3) MPIfR Bonn, (4) AEI Potsdam, 5) ((1) Radboud University Nijmegen, (5) Goethe University Frankfurt), Heino Falcke (1, Luciano Rezzolla (4

arxiv:1307.1409 v2 · 2013-07-04 · astro-ph.HE · gr-qc

Open paper page JSON Open Graph Bundle Merged state 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

✓ 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

Gravitational Gertsenshtein-Zeldovich mechanism for the Association between GW190425 and FRB 20190425A

Receipt and verification

First computed	2026-05-18T02:54:21.416789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

828e2e57b282d11a09080f149510258bb80a90a4d97cdff0d301366f134f8ef0

Aliases

arxiv: 1307.1409 · arxiv_version: 1307.1409v2 · doi: 10.48550/arxiv.1307.1409 · pith_short_12: QKHC4V5SQLIR · pith_short_16: QKHC4V5SQLIRUCII · pith_short_8: QKHC4V5S

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/QKHC4V5SQLIRUCIIB4KJKEBFRO \
  | 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: 828e2e57b282d11a09080f149510258bb80a90a4d97cdff0d301366f134f8ef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57bcf04ce7f9c806327b4327aa1f27f57d447881b193be5a94040833c2484fb5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-07-04T16:59:02Z",
    "title_canon_sha256": "8905ad85dc8bf662566ac43543261086242ac32e90fd0fa1bf68099542e1a19d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1409",
    "kind": "arxiv",
    "version": 2
  }
}