Pith Number

pith:BCYO63FV

pith:2017:BCYO63FVBWB3LAGIUOYDRSC3GW

not attested not anchored not stored refs pending

Are there multiple populations of Fast Radio Bursts?

Bing Zhang, Divya Palaniswamy, Ye Li

arxiv:1703.09232 v3 · 2017-03-27 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCYO63FVBWB3LAGIUOYDRSC3GW}

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	2026-05-18T00:22:59.561488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b0ef6cb50d83b580c8a3b038c85b35bbd6f2704d81b03e73c529cf3456ce9e

Aliases

arxiv: 1703.09232 · arxiv_version: 1703.09232v3 · doi: 10.48550/arxiv.1703.09232 · pith_short_12: BCYO63FVBWB3 · pith_short_16: BCYO63FVBWB3LAGI · pith_short_8: BCYO63FV

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/BCYO63FVBWB3LAGIUOYDRSC3GW \
  | 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: 08b0ef6cb50d83b580c8a3b038c85b35bbd6f2704d81b03e73c529cf3456ce9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cee9062d259d74a7475ecdb8105151c2fd319de4f5e99e0b380df7c06be770f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-27T18:00:05Z",
    "title_canon_sha256": "8b6418df865742425fc589c35ad49dc2647b15d0ea2d078b67ce4f20e6371879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09232",
    "kind": "arxiv",
    "version": 3
  }
}