Pith Number

pith:ZW3HHLXD

pith:2025:ZW3HHLXD3KP447FQRIESZFPS36

not attested not anchored not stored refs pending

Mining the Alerts: A Preliminary Catalog of Compact Binaries from the Fourth Observing Run

Alexander H. Nitz, Alex Correia, Aleyna Aky\"uz, Collin D. Capano, Hung Tan, Jada Garofalo, Kanchan Soni, Keisi Kacanja, Labani Roy, Vikas Jadhav Y

arxiv:2507.08778 v1 · 2025-07-11 · astro-ph.HE · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZW3HHLXD3KP447FQRIESZFPS36}

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	2026-07-05T11:35:46.338473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdb673aee3da9fce7cb08a092c95f2df8a7e7ea4ec923a526c6c77fd126dd4d6

Aliases

arxiv: 2507.08778 · arxiv_version: 2507.08778v1 · doi: 10.48550/arxiv.2507.08778 · pith_short_12: ZW3HHLXD3KP4 · pith_short_16: ZW3HHLXD3KP447FQ · pith_short_8: ZW3HHLXD

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/ZW3HHLXD3KP447FQRIESZFPS36 \
  | 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: cdb673aee3da9fce7cb08a092c95f2df8a7e7ea4ec923a526c6c77fd126dd4d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40f7d971e6d82ae40450cbbf14d553e67a7cf4aafa3644129ae38b7d3c3b428a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-11T17:41:30Z",
    "title_canon_sha256": "708962b9c13cebd08a4c0bc9604b952f63859b72618c5ca1c3fcf2f4f60d2bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08778",
    "kind": "arxiv",
    "version": 1
  }
}