Pith Number

pith:JF4LEXPV

pith:2011:JF4LEXPVAGXMFETB6WCL74CM4R

not attested not anchored not stored refs pending

Suitability of post-Newtonian/numerical-relativity hybrid waveforms for gravitational wave detectors

Harald P. Pfeiffer, Ilana MacDonald, Samaya Nissanke

arxiv:1102.5128 v2 · 2011-02-24 · gr-qc · astro-ph.HE

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

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	2026-05-18T02:22:31.135499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4978b25df501aec29261f584bff04ce466efd640f8dac9869a3ada15d449d0b5

Aliases

arxiv: 1102.5128 · arxiv_version: 1102.5128v2 · doi: 10.48550/arxiv.1102.5128 · pith_short_12: JF4LEXPVAGXM · pith_short_16: JF4LEXPVAGXMFETB · pith_short_8: JF4LEXPV

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/JF4LEXPVAGXMFETB6WCL74CM4R \
  | 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: 4978b25df501aec29261f584bff04ce466efd640f8dac9869a3ada15d449d0b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bec8bc59707a440919862baed6378c9d90d1bde174622f9ee1d1b45f252ad69",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-02-24T23:36:01Z",
    "title_canon_sha256": "cc58c42a7da88d077250b4319305ccb9b2b4f472d4031aa7b2cbfbe537167809"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5128",
    "kind": "arxiv",
    "version": 2
  }
}