Pith Number

pith:JGDBDWGO

pith:2026:JGDBDWGOEBCNNCDZQJ3NHC72AZ

not attested not anchored not stored refs pending

Quadrupole and quadratic-in-spin effects in quasicircular, spinning, asymmetric binaries

Adam Pound, Josh Mathews, Misbah Shahzadi, Mostafizur Rahman

arxiv:2606.28937 v1 · 2026-06-27 · 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{JGDBDWGOEBCNNCDZQJ3NHC72AZ}

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	2026-06-30T01:17:46.269346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

498611d8ce2044d688798276d38bfa06506c71b868651d6c4774fb1e3dd6bec1

Aliases

arxiv: 2606.28937 · arxiv_version: 2606.28937v1 · doi: 10.48550/arxiv.2606.28937 · pith_short_12: JGDBDWGOEBCN · pith_short_16: JGDBDWGOEBCNNCDZ · pith_short_8: JGDBDWGO

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/JGDBDWGOEBCNNCDZQJ3NHC72AZ \
  | 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: 498611d8ce2044d688798276d38bfa06506c71b868651d6c4774fb1e3dd6bec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95fea58085682e484843285ece0a63e7405b743719d7baebaa6595dc3cb2bb32",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-27T14:17:05Z",
    "title_canon_sha256": "36d1c0ea07c4785dbaa7cb0e78916f870ec3a2f1c570d084eb1d7fc302566301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28937",
    "kind": "arxiv",
    "version": 1
  }
}