Pith Number

pith:ZZURA7CW

pith:2021:ZZURA7CWHM5P2DDZTDTMLTGEA2

not attested not anchored not stored refs pending

Towards inference of overlapping gravitational wave signals

Anuradha Gupta, Bangalore Sathyaprakash, Elia Pizzati, Surabhi Sachdev

arxiv:2102.07692 v2 · 2021-02-15 · 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{ZZURA7CWHM5P2DDZTDTMLTGEA2}

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

2 papers in Pith

GW231123: Overlapping Gravitational Wave Signals?

Inferring neutron-star Love-Q relations from gravitational waves in the hierarchical Bayesian framework

Receipt and verification

First computed	2026-07-05T04:22:50.172503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce69107c563b3afd0c7998e6c5ccc406b46bb593c449deaf65def3b802454e24

Aliases

arxiv: 2102.07692 · arxiv_version: 2102.07692v2 · doi: 10.48550/arxiv.2102.07692 · pith_short_12: ZZURA7CWHM5P · pith_short_16: ZZURA7CWHM5P2DDZ · pith_short_8: ZZURA7CW

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/ZZURA7CWHM5P2DDZTDTMLTGEA2 \
  | 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: ce69107c563b3afd0c7998e6c5ccc406b46bb593c449deaf65def3b802454e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfa83e7f9c2bc3be5be4457e7e9894a8eb31b460c29194a1e73243c2587e5b5",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-02-15T17:41:11Z",
    "title_canon_sha256": "1e098d988bd77d434a61da04f38bc24a7118eb5a048ba2ea3e6d8b1e0993a191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07692",
    "kind": "arxiv",
    "version": 2
  }
}