Pith Number

pith:6C5NI3HK

pith:2013:6C5NI3HKJZBHFEEPOIPIQG55MD

not attested not anchored not stored refs pending

Inadequacies of the Fisher Information Matrix in gravitational-wave parameter estimation

Benjamin Farr, Carl L. Rodriguez, Ilya Mandel, Will M. Farr

arxiv:1308.1397 v1 · 2013-08-06 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6C5NI3HKJZBHFEEPOIPIQG55MD}

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

4 papers in Pith

Validating Prior-informed Fisher-matrix Analyses against GWTC Data

Primordial black holes versus their impersonators at gravitational wave observatories

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

Science with the Einstein Telescope: a comparison of different designs

Receipt and verification

First computed	2026-05-18T03:08:36.338201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0bad46cea4e4272908f721e881bbd60fa43706ad8960125846a58a3bd1a8001

Aliases

arxiv: 1308.1397 · arxiv_version: 1308.1397v1 · doi: 10.48550/arxiv.1308.1397 · pith_short_12: 6C5NI3HKJZBH · pith_short_16: 6C5NI3HKJZBHFEEP · pith_short_8: 6C5NI3HK

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/6C5NI3HKJZBHFEEPOIPIQG55MD \
  | 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: f0bad46cea4e4272908f721e881bbd60fa43706ad8960125846a58a3bd1a8001

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc2811a70416f181a6dec0693b91724511be5dc895eb9f720da98c730403f2d",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-08-06T20:00:00Z",
    "title_canon_sha256": "75ebaec6140b1faf55d1c9b0674f33f6897aecf894e0836969bb0cf3fe7aa288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1397",
    "kind": "arxiv",
    "version": 1
  }
}