Pith Number

pith:RPQDE7V3

pith:2019:RPQDE7V3VOZCPYPTFVD34LJHQZ

not attested not anchored not stored refs pending

Statistical properties of the repeating fast radio burst source FRB 121102

Bing Li, Jin-Jun Geng, Li-Ming Song, Long-Biao Li, Yong-Feng Huang, Yuan-Pei Yang, Zhi-Bin Zhang

arxiv:1901.03484 v1 · 2019-01-11 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RPQDE7V3VOZCPYPTFVD34LJHQZ}

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	2026-05-17T23:55:38.117441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8be0327ebbabb227e1f32d47be2d2786764e3d1f7301c6a54210b5b179771556

Aliases

arxiv: 1901.03484 · arxiv_version: 1901.03484v1 · doi: 10.48550/arxiv.1901.03484 · pith_short_12: RPQDE7V3VOZC · pith_short_16: RPQDE7V3VOZCPYPT · pith_short_8: RPQDE7V3

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/RPQDE7V3VOZCPYPTFVD34LJHQZ \
  | 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: 8be0327ebbabb227e1f32d47be2d2786764e3d1f7301c6a54210b5b179771556

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "862127a569f8724dd7830e12108d9dd55b1902e2a47bcd69c99a5e122d68ac45",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-11T05:19:15Z",
    "title_canon_sha256": "8b05b3afffc4c5ccfd7ba8ff481be2adec4158021ce2490d76c9972c3d2cf620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03484",
    "kind": "arxiv",
    "version": 1
  }
}