Pith Number

pith:KRTBWZQG

pith:2022:KRTBWZQGIPQPA5IDHURED4IA5A

not attested not anchored not stored refs pending

Signatures of spin precession and nutation in isolated black-hole binaries

Michael Kesden, Nathan Steinle

arxiv:2206.00391 v2 · 2022-06-01 · 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{KRTBWZQGIPQPA5IDHURED4IA5A}

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	2026-07-05T05:38:08.633409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54661b660643e0f075033d2241f100e80aaf76dbb1abf46c7e8be15bc251f4ce

Aliases

arxiv: 2206.00391 · arxiv_version: 2206.00391v2 · doi: 10.48550/arxiv.2206.00391 · pith_short_12: KRTBWZQGIPQP · pith_short_16: KRTBWZQGIPQPA5ID · pith_short_8: KRTBWZQG

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/KRTBWZQGIPQPA5IDHURED4IA5A \
  | 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: 54661b660643e0f075033d2241f100e80aaf76dbb1abf46c7e8be15bc251f4ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4374e395f2530415a1a421f92469ec3954c0e7b7d42ff3faab359334508894e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-06-01T10:54:16Z",
    "title_canon_sha256": "83d8bcdc1d4f382c818e791802a01eaecaf0ea8e15a93b9791c4a7558cec64be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.00391",
    "kind": "arxiv",
    "version": 2
  }
}