Pith Number

pith:W65ABMBU

pith:2012:W65ABMBUTUY5MANUZEUVIYZAP3

not attested not anchored not stored refs pending

Gravitational waves from BH-NS binaries: Effective Fisher matrices and parameter estimation using higher harmonics

Chang-Hwan Lee, Chunglee Kim, Evan Ochsner, Hee-Suk Cho, Richard O'Shaughnessy

arxiv:1209.4494 v1 · 2012-09-20 · gr-qc

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.

Cited by

1 paper in Pith

On the use of the Derivative Approximation for Likelihoods for Gravitational Wave Inference

Receipt and verification

First computed	2026-05-18T03:32:31.630796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7ba00b0349d31d601b4c9295463207ec15df4228a58c11db2114c933f9e6b64

Aliases

arxiv: 1209.4494 · arxiv_version: 1209.4494v1 · doi: 10.48550/arxiv.1209.4494 · pith_short_12: W65ABMBUTUY5 · pith_short_16: W65ABMBUTUY5MANU · pith_short_8: W65ABMBU

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/W65ABMBUTUY5MANUZEUVIYZAP3 \
  | 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: b7ba00b0349d31d601b4c9295463207ec15df4228a58c11db2114c933f9e6b64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c91883c7255fa4a94fd5cca1f51a2842f01b5428bed4b3d9e9eb7b1883bcd2e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-09-20T11:10:23Z",
    "title_canon_sha256": "7ccaaaee51b01fcfa685c1d39caabaadbf9df18fa163dc9ce6475288caf642d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4494",
    "kind": "arxiv",
    "version": 1
  }
}