Pith Number

pith:B5AMSZ3O

pith:2018:B5AMSZ3OKGXKINM6UNJQYIYTNB

not attested not anchored not stored refs pending

Constraining Redshifts of Unlocalised Fast Radio Bursts

C. R. H. Walker, R. P. Breton, Y.-Z. Ma

arxiv:1804.01548 v1 · 2018-04-04 · 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{B5AMSZ3OKGXKINM6UNJQYIYTNB}

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.

Cited by

3 papers in Pith

The impact of FRB dispersion measure probability distribution functions on cosmographic estimates

A Roadmap for Astrophysics and Cosmology with High-Redshift 21 cm Intensity Mapping

The prevalence of repeating fast radio bursts

Receipt and verification

First computed	2026-07-05T01:15:04.554845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f40c9676e51aea4359ea3530c23136850cbdf4320c322a2bccddeb51d097887

Aliases

arxiv: 1804.01548 · arxiv_version: 1804.01548v1 · doi: 10.48550/arxiv.1804.01548 · pith_short_12: B5AMSZ3OKGXK · pith_short_16: B5AMSZ3OKGXKINM6 · pith_short_8: B5AMSZ3O

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/B5AMSZ3OKGXKINM6UNJQYIYTNB \
  | 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: 0f40c9676e51aea4359ea3530c23136850cbdf4320c322a2bccddeb51d097887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ced70333c84e8b6a8e75b9c78cbd0b392229fdd4fb14c02b15843b089252ab5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-04T18:03:06Z",
    "title_canon_sha256": "45f0942c5d22b55692f919b312fa03caf99aee2f19aec22722d4aa84affdf4d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01548",
    "kind": "arxiv",
    "version": 1
  }
}