Pith Number

pith:U4XDLXZY

pith:2018:U4XDLXZYL7CISMPGECSJZ7QN4I

not attested not anchored not stored refs pending

Optimized Radio Follow Up of Binary Neutron-Star Mergers

Alessandra Corsi, Dario Carbone

arxiv:1801.02361 v2 · 2018-01-08 · 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{U4XDLXZYL7CISMPGECSJZ7QN4I}

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	2026-05-17T23:59:53.340552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a72e35df385fc48931e620a49cfe0de2286a5ef5fa8a12e3c2a706ded22c8fe1

Aliases

arxiv: 1801.02361 · arxiv_version: 1801.02361v2 · doi: 10.48550/arxiv.1801.02361 · pith_short_12: U4XDLXZYL7CI · pith_short_16: U4XDLXZYL7CISMPG · pith_short_8: U4XDLXZY

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/U4XDLXZYL7CISMPGECSJZ7QN4I \
  | 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: a72e35df385fc48931e620a49cfe0de2286a5ef5fa8a12e3c2a706ded22c8fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0737c090036110c36573dbdc2d05ffd700580192729d155c7925e1f988756eb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-08T09:52:07Z",
    "title_canon_sha256": "19ea5c8fd89fa35c98310f1a74dcfc58d2fb6f21f6d9cd6454c8e63a6f1194b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02361",
    "kind": "arxiv",
    "version": 2
  }
}