Pith Number

pith:ZX753R32

pith:2019:ZX753R32WEXG6ZRZKAVIO56CGC

not attested not anchored not stored refs pending

Quasi-5.5PN TaylorF2 approximant for compact binaries: point-mass phasing and impact on the tidal polarizability inference

Alessandro Nagar, Francesco Messina, Reetika Dudi, Sebastiano Bernuzzi

arxiv:1904.09558 v1 · 2019-04-21 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZX753R32WEXG6ZRZKAVIO56CGC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:41:42.327857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdffddc77ab12e6f6639502a8777c230b8d847f1efefbc63ad1838134e8a6bd2

Aliases

arxiv: 1904.09558 · arxiv_version: 1904.09558v1 · doi: 10.48550/arxiv.1904.09558 · pith_short_12: ZX753R32WEXG · pith_short_16: ZX753R32WEXG6ZRZ · pith_short_8: ZX753R32

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/ZX753R32WEXG6ZRZKAVIO56CGC \
  | 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: cdffddc77ab12e6f6639502a8777c230b8d847f1efefbc63ad1838134e8a6bd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc21fedb1d9058c00febc9be7dd6af01322eb70310f0a98ab85bfc36744214b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-04-21T07:31:08Z",
    "title_canon_sha256": "5b461ed82a163704f8901aa8c4bb1a86c8d16dbe41757b16471c81f55dee4297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09558",
    "kind": "arxiv",
    "version": 1
  }
}