Pith Number

pith:BEXK7YVA

pith:2013:BEXK7YVACEYZROMFJV2RIC4UK7

not attested not anchored not stored refs pending

Model-dependent estimate on the connection between fast radio bursts and ultra-high energy cosmic rays

Bei Zhou, Da-Ming Wei, Hao-Ning He, Xiang Li, Yi-Zhong Fan

arxiv:1312.5637 v2 · 2013-12-19 · 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{BEXK7YVACEYZROMFJV2RIC4UK7}

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	2026-05-18T01:45:43.854463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

092eafe2a0113198b9854d75140b9457dc120fc3c03afe168075fb2267e7ae29

Aliases

arxiv: 1312.5637 · arxiv_version: 1312.5637v2 · doi: 10.48550/arxiv.1312.5637 · pith_short_12: BEXK7YVACEYZ · pith_short_16: BEXK7YVACEYZROMF · pith_short_8: BEXK7YVA

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/BEXK7YVACEYZROMFJV2RIC4UK7 \
  | 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: 092eafe2a0113198b9854d75140b9457dc120fc3c03afe168075fb2267e7ae29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce4fcd0a9f62d924c26429b08fceaab4d54333e5ab1f011ebd765698b8d268ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-12-19T17:02:14Z",
    "title_canon_sha256": "6c57437fc683d1a2822e39e56fb4d7d9d6519a490414a00feb729e98910e77b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5637",
    "kind": "arxiv",
    "version": 2
  }
}