Pith Number

pith:BX36NA7U

pith:2019:BX36NA7USM5IBIH35ZTT7GDUGD

not attested not anchored not stored refs pending

Fast Radio Burst Cosmology and HIRAX

Amanda Weltman, Anthony Walters

arxiv:1905.07132 v1 · 2019-05-17 · astro-ph.CO · 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{BX36NA7USM5IBIH35ZTT7GDUGD}

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	2026-05-17T23:45:57.224059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0df7e683f4933a80a0fbee673f987430de5724ff55aa4349c2fa14fc523e0da0

Aliases

arxiv: 1905.07132 · arxiv_version: 1905.07132v1 · doi: 10.48550/arxiv.1905.07132 · pith_short_12: BX36NA7USM5I · pith_short_16: BX36NA7USM5IBIH3 · pith_short_8: BX36NA7U

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/BX36NA7USM5IBIH35ZTT7GDUGD \
  | 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: 0df7e683f4933a80a0fbee673f987430de5724ff55aa4349c2fa14fc523e0da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a86083bd03efcd8bbe355b702c65f3c15d6ee4c8c194828736342e6b52e0b495",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-05-17T06:41:12Z",
    "title_canon_sha256": "6f8a7803d956c7fa2ff9dcab022462b5b4beee37ff551cce2689461bdff82dfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07132",
    "kind": "arxiv",
    "version": 1
  }
}