Pith Number

pith:GEYDNCSL

pith:2026:GEYDNCSLR27HAVMWWYREHDNX4L

not attested not anchored not stored refs pending

Constraining Lorentz and parity violations in gravity with multiband gravitational wave observations

Tao Zhu, Zhi-Xin Jia, Zhoujian Cao

arxiv:2601.03571 v2 · 2026-01-07 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEYDNCSLR27HAVMWWYREHDNX4L}

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	2026-06-23T01:12:00.035698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3130368a4b8ebe705596b622438db7e2dfc1327a1bc945aa2be9c67ee8017f08

Aliases

arxiv: 2601.03571 · arxiv_version: 2601.03571v2 · doi: 10.48550/arxiv.2601.03571 · pith_short_12: GEYDNCSLR27H · pith_short_16: GEYDNCSLR27HAVMW · pith_short_8: GEYDNCSL

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/GEYDNCSLR27HAVMWWYREHDNX4L \
  | 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: 3130368a4b8ebe705596b622438db7e2dfc1327a1bc945aa2be9c67ee8017f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b6fe7b15186d7d40ff367c8dd1e241af285761bc79e30c12dce82491e5d1d44",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-01-07T04:31:04Z",
    "title_canon_sha256": "e8c9e694aa8d242936ab6f3a952f66ea1878949fefdd4220a34463d62262b990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.03571",
    "kind": "arxiv",
    "version": 2
  }
}