Pith Number

pith:Z4O7YJZ3

pith:2000:Z4O7YJZ34NCEV2ETYBYODNJMX2

not attested not anchored not stored refs pending

The binary black-hole dynamics at the third post-Newtonian order in the orbital motion

Gerhard Sch\"afer, Piotr Jaranowski

arxiv:gr-qc/0003054 v1 · 2000-03-14 · 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{Z4O7YJZ34NCEV2ETYBYODNJMX2}

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	2026-05-18T00:34:16.807711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf1dfc273be3444ae893c070e1b52cbeaf4fdc042dfc2ff6330dbe7d97337c1f

Aliases

arxiv: gr-qc/0003054 · arxiv_version: gr-qc/0003054v1 · doi: 10.48550/arxiv.gr-qc/0003054 · pith_short_12: Z4O7YJZ34NCE · pith_short_16: Z4O7YJZ34NCEV2ET · pith_short_8: Z4O7YJZ3

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/Z4O7YJZ34NCEV2ETYBYODNJMX2 \
  | 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: cf1dfc273be3444ae893c070e1b52cbeaf4fdc042dfc2ff6330dbe7d97337c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a097f8aa079a192297adf08342ab472684057533d1f8d7079159459ba9c9a2e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-03-14T11:07:05Z",
    "title_canon_sha256": "238b64e3d3827d9d96e684d7314cf5cf815dcedeb4362643d6265a2bb0d81ec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0003054",
    "kind": "arxiv",
    "version": 1
  }
}