Pith Number

pith:PQR7NWMA

pith:2007:PQR7NWMAVRUANAKPQZRT522XEJ

not attested not anchored not stored refs pending

Orbital phase in inspiralling compact binaries

Bal\'azs Mik\'oczi, L\'aszl\'o \'A. Gergely, M\'aty\'as Vas\'uth

arxiv:gr-qc/0703054 v2 · 2007-03-08 · 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{PQR7NWMAVRUANAKPQZRT522XEJ}

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	2026-05-18T00:59:12.331633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c23f6d980ac6806814f86633eeb57226bb9293df0def8313346c2b9f3470da9

Aliases

arxiv: gr-qc/0703054 · arxiv_version: gr-qc/0703054v2 · doi: 10.48550/arxiv.gr-qc/0703054 · pith_short_12: PQR7NWMAVRUA · pith_short_16: PQR7NWMAVRUANAKP · pith_short_8: PQR7NWMA

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/PQR7NWMAVRUANAKPQZRT522XEJ \
  | 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: 7c23f6d980ac6806814f86633eeb57226bb9293df0def8313346c2b9f3470da9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "710c9e076237afee7dc46e749ff664b31aaf3e3394d093597aced87f1acb510b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-03-08T14:14:26Z",
    "title_canon_sha256": "13a1281baef63aea32b23fbddcda2241e1169722a90c2bc27087c564f6028704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0703054",
    "kind": "arxiv",
    "version": 2
  }
}