Pith Number

pith:MVWYD6DH

pith:2026:MVWYD6DHLH5J347F5LO3JABCTH

not attested not anchored not stored refs pending

Fast Radio Bursts Trace Cosmic Star Formation with Little Delay

Yin-Jie Li, Yi-Ying Wang, Yi-Zhong Fan

arxiv:2607.09109 v1 · 2026-07-10 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVWYD6DHLH5J347F5LO3JABCTH}

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	2026-07-13T01:18:42.855166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

656d81f86759fa9df3e5eaddb4802299e7219eb1bb475103bd8f5aae9df9bba3

Aliases

arxiv: 2607.09109 · arxiv_version: 2607.09109v1 · doi: 10.48550/arxiv.2607.09109 · pith_short_12: MVWYD6DHLH5J · pith_short_16: MVWYD6DHLH5J347F · pith_short_8: MVWYD6DH

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/MVWYD6DHLH5J347F5LO3JABCTH \
  | 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: 656d81f86759fa9df3e5eaddb4802299e7219eb1bb475103bd8f5aae9df9bba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63d28c6a542c17f79e225874d4daaa9208908f9f40e5d4728efd4dd133b4694d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-10T05:45:41Z",
    "title_canon_sha256": "d8efe5d2c4de9ef7aa4aec2201ee6cdef0ded673a2c4b8bd2417ab5d7275a5dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09109",
    "kind": "arxiv",
    "version": 1
  }
}