Pith Number

pith:OZWHT4UP

pith:2026:OZWHT4UPO3YMEXZCGTOLLBX2AV

not attested not anchored not stored refs pending

GWTC-5.0: Population Properties of Merging Compact Binaries

the KAGRA Collaboration, The LIGO Scientific Collaboration, the Virgo Collaboration

arxiv:2605.27226 v1 · 2026-05-26 · 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{OZWHT4UPO3YMEXZCGTOLLBX2AV}

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	2026-05-27T02:06:06.588343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

766c79f28f76f0c25f2234dcb586fa0576f3394a5c27378dedb5d21b6bdf4a8a

Aliases

arxiv: 2605.27226 · arxiv_version: 2605.27226v1 · doi: 10.48550/arxiv.2605.27226 · pith_short_12: OZWHT4UPO3YM · pith_short_16: OZWHT4UPO3YMEXZC · pith_short_8: OZWHT4UP

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/OZWHT4UPO3YMEXZCGTOLLBX2AV \
  | 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: 766c79f28f76f0c25f2234dcb586fa0576f3394a5c27378dedb5d21b6bdf4a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "358519e2b084a7a1e84c9dd189cab152d8e34f5d39bf13a5825be33c2f38ffef",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-26T16:09:50Z",
    "title_canon_sha256": "7b34789c2b68d806586a098754b4519679486aa7ccc8549242489aaa18ab3f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27226",
    "kind": "arxiv",
    "version": 1
  }
}