Pith Number

pith:RZB7YNEX

pith:2025:RZB7YNEXJYKSI5ZETB2QYFS57W

not attested not anchored not stored refs pending

Identifying potential binary neutron star merger events from the Fermi GBM Gamma-Ray Burst Catalog

E. Cappellaro, I. F. Giudice, L. Izzo, M. Della Valle, M. T. Botticella, R. De Rosa, R. Martone

arxiv:2507.18258 v1 · 2025-07-24 · 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{RZB7YNEXJYKSI5ZETB2QYFS57W}

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	2026-07-05T11:42:44.760571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e43fc34974e1524772498750c165dfdb4e590dadc272263f1de3ea3bd858d9b

Aliases

arxiv: 2507.18258 · arxiv_version: 2507.18258v1 · doi: 10.48550/arxiv.2507.18258 · pith_short_12: RZB7YNEXJYKS · pith_short_16: RZB7YNEXJYKSI5ZE · pith_short_8: RZB7YNEX

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/RZB7YNEXJYKSI5ZETB2QYFS57W \
  | 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: 8e43fc34974e1524772498750c165dfdb4e590dadc272263f1de3ea3bd858d9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029709fd67c402feeaa517f86fe887701bf153be8dc44ba84c516efa8982b92e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-24T10:00:46Z",
    "title_canon_sha256": "1d6b1c0f43704c008e6e73229f6d26dfb18dbd32ba3426005f4b19d065803acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18258",
    "kind": "arxiv",
    "version": 1
  }
}