Pith Number

pith:N77Q4N5X

pith:2026:N77Q4N5XPMSJVCG45CZAOPYELQ

not attested not anchored not stored refs pending

Gamma-ray Bursts and Kilonovae from Gravitational Wave Events

Alberto Colombo, Lauren Rhodes, Marcello Giroletti, Susanna D. Vergani

arxiv:2606.27037 v1 · 2026-06-25 · 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{N77Q4N5XPMSJVCG45CZAOPYELQ}

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	2026-06-26T01:16:07.713871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fff0e37b77b249a88dce8b2073f045c1947e5f3cad306d9d450deb0f5d7376a

Aliases

arxiv: 2606.27037 · arxiv_version: 2606.27037v1 · doi: 10.48550/arxiv.2606.27037 · pith_short_12: N77Q4N5XPMSJ · pith_short_16: N77Q4N5XPMSJVCG4 · pith_short_8: N77Q4N5X

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/N77Q4N5XPMSJVCG45CZAOPYELQ \
  | 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: 6fff0e37b77b249a88dce8b2073f045c1947e5f3cad306d9d450deb0f5d7376a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd325c4146aea72a04144ae0b1f1a70c33f75c7d964c98a6fcb95f302333fa65",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-25T13:42:28Z",
    "title_canon_sha256": "4f124d3f7bcb0674a889a1c541e85fdfccc15443321e563553b4ead1306b502d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27037",
    "kind": "arxiv",
    "version": 1
  }
}