Pith Number

pith:RDVYUZ5E

pith:2026:RDVYUZ5EWDSVFNUL5F4SIWMNZZ

not attested not anchored not stored refs pending

Tests of general relativity at the fourth post-Newtonian order with GW230627 and GW250114

Tao Zhu, Wen Zhao, Xi-Min Liang, Xin Zhang, Yuan-Zhu Wang

arxiv:2606.12931 v1 · 2026-06-11 · 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{RDVYUZ5EWDSVFNUL5F4SIWMNZZ}

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	2026-06-12T01:09:34.754697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88eb8a67a4b0e552b68be97924598dce46a3b796b9e614722b9dd0c4766c002b

Aliases

arxiv: 2606.12931 · arxiv_version: 2606.12931v1 · doi: 10.48550/arxiv.2606.12931 · pith_short_12: RDVYUZ5EWDSV · pith_short_16: RDVYUZ5EWDSVFNUL · pith_short_8: RDVYUZ5E

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/RDVYUZ5EWDSVFNUL5F4SIWMNZZ \
  | 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: 88eb8a67a4b0e552b68be97924598dce46a3b796b9e614722b9dd0c4766c002b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90c6176699740a87d9dda06ab0ebe458c18b0ffaa7525fd8ec7070dbaa85e54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-11T05:51:22Z",
    "title_canon_sha256": "5a8b24ef6d484e269ed90aa7a9efb25a6bc1db5ba0286080d834b84893f2bcad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12931",
    "kind": "arxiv",
    "version": 1
  }
}