Pith Number

pith:AZZ2QBMT

pith:2022:AZZ2QBMTWIFA7QGHIDKA6OFT4G

not attested not anchored not stored refs pending

Convolutional neural network for gravitational-wave early alert: Going down in frequency

Gr\'egory Baltus, Harsh Narola, Jean-Ren\'e Cudell, Justin Janquart, Melissa Lopez

arxiv:2205.04750 v1 · 2022-05-10 · 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{AZZ2QBMTWIFA7QGHIDKA6OFT4G}

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.

Receipt and verification

First computed	2026-07-05T04:48:51.616827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0673a80593b20a0fc0c740d40f38b3e1b716dccde70470f3c63bf92c7b8c49e4

Aliases

arxiv: 2205.04750 · arxiv_version: 2205.04750v1 · doi: 10.48550/arxiv.2205.04750 · pith_short_12: AZZ2QBMTWIFA · pith_short_16: AZZ2QBMTWIFA7QGH · pith_short_8: AZZ2QBMT

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/AZZ2QBMTWIFA7QGHIDKA6OFT4G \
  | 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: 0673a80593b20a0fc0c740d40f38b3e1b716dccde70470f3c63bf92c7b8c49e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "261d41e33682c0a1e06805af6dfa751713137baa6bf1e2c4da1af359bea9ed6b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-05-10T08:50:03Z",
    "title_canon_sha256": "9cd676e13281f89f260b94eb8a89c7749784bd9a900695015a77ddd11fc6bbee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04750",
    "kind": "arxiv",
    "version": 1
  }
}