Pith Number

pith:TZ3GP6FI

pith:2005:TZ3GP6FI4XQXBWRCRNPNTBUQC4

not attested not anchored not stored refs pending

Best chirplet chain: near-optimal detection of gravitational wave chirps

Archana Pai, Eric Chassande-Mottin

arxiv:gr-qc/0512137 v2 · 2005-12-22 · 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{TZ3GP6FI4XQXBWRCRNPNTBUQC4}

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

An explicit and differentiable Wilson-Daubechies-Meyer transform for gravitational-wave data analysis

Receipt and verification

First computed	2026-07-04T16:55:21.585626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e7667f8a8e5e170da228b5ed98690173ed52a7b9c916efc7ac39a2405cd2b2b

Aliases

arxiv: gr-qc/0512137 · arxiv_version: gr-qc/0512137v2 · doi: 10.48550/arxiv.gr-qc/0512137 · pith_short_12: TZ3GP6FI4XQX · pith_short_16: TZ3GP6FI4XQXBWRC · pith_short_8: TZ3GP6FI

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/TZ3GP6FI4XQXBWRCRNPNTBUQC4 \
  | 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: 9e7667f8a8e5e170da228b5ed98690173ed52a7b9c916efc7ac39a2405cd2b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18332b8fb214f843f702d5bb5fb8b0e8961bd4f3e33edeb5df9a317c3aab9edd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-12-22T17:14:10Z",
    "title_canon_sha256": "cb96071e6a4a751c7a156a2a78d63440dd12602881c37f0c8827a53fdbaa03fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0512137",
    "kind": "arxiv",
    "version": 2
  }
}