Pith Number

pith:BB4LHPJ6

pith:2023:BB4LHPJ6QW57PXPGX4RB37WUCD

not attested not anchored not stored refs pending

Pre/post-merger consistency test for gravitational signals from binary neutron star mergers

Gregorio Carullo, Matteo Breschi, Sebastiano Bernuzzi

arxiv:2301.09672 v1 · 2023-01-23 · gr-qc · 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{BB4LHPJ6QW57PXPGX4RB37WUCD}

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	2026-07-05T05:39:55.543655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0878b3bd3e85bbf7dde6bf221dfed410c36119d6b7bcd301647acdf0d0f4ba3d

Aliases

arxiv: 2301.09672 · arxiv_version: 2301.09672v1 · doi: 10.48550/arxiv.2301.09672 · pith_short_12: BB4LHPJ6QW57 · pith_short_16: BB4LHPJ6QW57PXPG · pith_short_8: BB4LHPJ6

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/BB4LHPJ6QW57PXPGX4RB37WUCD \
  | 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: 0878b3bd3e85bbf7dde6bf221dfed410c36119d6b7bcd301647acdf0d0f4ba3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2185df96a8c7a19441148f85ecd82ca7d45397734a2a07e83ff54d436a89206",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-01-23T19:12:04Z",
    "title_canon_sha256": "f3604940f93e1a495015e5fea81435622aa8f9d2d3a42b1f97a744ad71230cdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09672",
    "kind": "arxiv",
    "version": 1
  }
}