Pith Number

pith:5YIA4DAK

pith:2018:5YIA4DAKTJR5Z4Q42TROM7ZEOD

not attested not anchored not stored refs pending

On the normalised FRB luminosity function

Bing Zhang, Duncan R. Lorimer, Kejia Lee, Rui Luo

arxiv:1808.09929 v1 · 2018-08-29 · 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{5YIA4DAKTJR5Z4Q42TROM7ZEOD}

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	2026-05-18T00:04:54.896783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee100e0c0a9a63dcf21cd4e2e67f2470d3f0ee055112963b43da9ae2da79279e

Aliases

arxiv: 1808.09929 · arxiv_version: 1808.09929v1 · doi: 10.48550/arxiv.1808.09929 · pith_short_12: 5YIA4DAKTJR5 · pith_short_16: 5YIA4DAKTJR5Z4Q4 · pith_short_8: 5YIA4DAK

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/5YIA4DAKTJR5Z4Q42TROM7ZEOD \
  | 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: ee100e0c0a9a63dcf21cd4e2e67f2470d3f0ee055112963b43da9ae2da79279e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b68ca06de802a16599bcb68eb9336fafa87f8ef9d27fc56939103e5207305a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-29T17:08:55Z",
    "title_canon_sha256": "6f6f28b8bbe451a51d52735ef3743231e0a071c29facea03ef1d9d7c40963f2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09929",
    "kind": "arxiv",
    "version": 1
  }
}