Pith Number

pith:NAJCBDA5

pith:2014:NAJCBDA56IKLABDFV7CS4ULBYF

not attested not anchored not stored refs pending

A more effective coordinate system for parameter estimation of precessing compact binaries from gravitational waves

Benjamin Farr, Evan Ochsner, Richard O'Shaughnessy, Will M. Farr

arxiv:1404.7070 v1 · 2014-04-28 · 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{NAJCBDA56IKLABDFV7CS4ULBYF}

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.

Cited by

1 paper in Pith

Evidence for eccentricity in the population of binary black holes observed by LIGO-Virgo-KAGRA

Receipt and verification

First computed	2026-05-18T02:41:24.643286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6812208c1df214b00465afc52e5161c15135a207f0ffcbd12bc4c9be5c80e8c1

Aliases

arxiv: 1404.7070 · arxiv_version: 1404.7070v1 · doi: 10.48550/arxiv.1404.7070 · pith_short_12: NAJCBDA56IKL · pith_short_16: NAJCBDA56IKLABDF · pith_short_8: NAJCBDA5

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/NAJCBDA56IKLABDFV7CS4ULBYF \
  | 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: 6812208c1df214b00465afc52e5161c15135a207f0ffcbd12bc4c9be5c80e8c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc4a6ca24b239864c978c7022c7c3a421bb971c7567ce66b1aac9d60c4bc594a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-04-28T17:50:11Z",
    "title_canon_sha256": "036ff88190a6ab750dcfa298d70361efb552bf47125ba770cb35d735cee005d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7070",
    "kind": "arxiv",
    "version": 1
  }
}