Pith Number

pith:FH67IRPK

pith:2022:FH67IRPKFIPJR34S5M5ZPBQ2B6

not attested not anchored not stored refs pending

Estimating False Alarm Rates of Sub-Dominant Quasi-normal Modes in GW190521

Alexander H. Nitz, Alex B. Nielsen, Badri Krishnan, Collin D. Capano, Jahed Abedi, Julian Westerweck, Miriam Cabero, Shilpa Kastha, Yi-Fan Wang

arxiv:2209.00640 v4 · 2022-09-01 · gr-qc · 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{FH67IRPKFIPJR34S5M5ZPBQ2B6}

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

Polarization Analysis of Ringdown Signals

Receipt and verification

First computed	2026-07-05T09:17:09.520625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29fdf445ea2a1e98ef92eb3b97861a0f81256b88853364a492402aac73b217b3

Aliases

arxiv: 2209.00640 · arxiv_version: 2209.00640v4 · doi: 10.48550/arxiv.2209.00640 · pith_short_12: FH67IRPKFIPJ · pith_short_16: FH67IRPKFIPJR34S · pith_short_8: FH67IRPK

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/FH67IRPKFIPJR34S5M5ZPBQ2B6 \
  | 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: 29fdf445ea2a1e98ef92eb3b97861a0f81256b88853364a492402aac73b217b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98ee54fbdc020852db679acbdbd8edd738ebe04ac6c4f171be8bc4da577466e7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-01T17:47:39Z",
    "title_canon_sha256": "70fb525b08b8ecb8ee0cffc7ca19b56ed6764507263eceacd9b7751e5cf0faa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00640",
    "kind": "arxiv",
    "version": 4
  }
}