Pith Number

pith:52JYLZ6D

pith:2018:52JYLZ6DDCUCRA3EJZHUEZRUDC

not attested not anchored not stored refs pending

Associating Fast Radio Bursts with Extragalactic Radio Sources: General Methodology and a Search for a Counterpart to FRB 170107

E. Berger, P. K. Blanchard, P. K. G. Williams, T. Eftekhari

arxiv:1802.09525 v2 · 2018-02-26 · 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{52JYLZ6DDCUCRA3EJZHUEZRUDC}

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	2026-05-18T00:05:05.195353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee9385e7c318a82883644e4f4266341884a92f660f25123e35eb8627e9228cf6

Aliases

arxiv: 1802.09525 · arxiv_version: 1802.09525v2 · doi: 10.48550/arxiv.1802.09525 · pith_short_12: 52JYLZ6DDCUC · pith_short_16: 52JYLZ6DDCUCRA3E · pith_short_8: 52JYLZ6D

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/52JYLZ6DDCUCRA3EJZHUEZRUDC \
  | 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: ee9385e7c318a82883644e4f4266341884a92f660f25123e35eb8627e9228cf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78200fef9c3f1d4033076159ffe6ff9bfea9e513f83c0f4da538d654e24f36a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-02-26T19:00:00Z",
    "title_canon_sha256": "f2ee78538001197302a1f2961cdcc3fa2bada3e4170e90c58705eb5cb7590dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09525",
    "kind": "arxiv",
    "version": 2
  }
}