Pith Number

pith:UQN7X4YX

pith:2026:UQN7X4YXETKOKGFHC4XXJCTD4O

not attested not anchored not stored refs pending

Parameter Estimation on LIGO-Virgo-KAGRA O4a Binary Merger Triggers with Sub-solar Mass Components

Andres Santiago Villares Guanga, Florian K\"{u}hnel, Mairi Sakellariadou, Nelson Christensen. Neil Cornish

arxiv:2607.23119 v1 · 2026-07-25 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQN7X4YXETKOKGFHC4XXJCTD4O}

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	2026-07-28T01:22:07.615247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a41bfbf31724d4e518a7172f748a63e3b46dd5576742887ad49e09e1a11b68d5

Aliases

arxiv: 2607.23119 · arxiv_version: 2607.23119v1 · doi: 10.48550/arxiv.2607.23119 · pith_short_12: UQN7X4YXETKO · pith_short_16: UQN7X4YXETKOKGFH · pith_short_8: UQN7X4YX

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/UQN7X4YXETKOKGFHC4XXJCTD4O \
  | 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: a41bfbf31724d4e518a7172f748a63e3b46dd5576742887ad49e09e1a11b68d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1ab137ced087237c90f95629952891c8cd4078599b090988f3386015103c785",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-25T09:31:57Z",
    "title_canon_sha256": "6305163d7b41af0065543771069878a2458224cebed14c01908e372adacae50f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23119",
    "kind": "arxiv",
    "version": 1
  }
}