Pith Number

pith:TAJ44T4L

pith:2019:TAJ44T4LWPF2OKZPRFPDR2G674

not attested not anchored not stored refs pending

Denoising Gravitational Waves with Enhanced Deep Recurrent Denoising Auto-Encoders

Daniel George, E. A. Huerta, Hongyu Shen, Zhizhen Zhao

arxiv:1903.03105 v1 · 2019-03-06 · astro-ph.CO · astro-ph.IM · cs.LG · eess.SP · 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{TAJ44T4LWPF2OKZPRFPDR2G674}

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	2026-05-17T23:45:14.769671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9813ce4f8bb3cba72b2f895e38e8deff228e2ba5e3ee19839a646a865d640b1d

Aliases

arxiv: 1903.03105 · arxiv_version: 1903.03105v1 · doi: 10.48550/arxiv.1903.03105 · pith_short_12: TAJ44T4LWPF2 · pith_short_16: TAJ44T4LWPF2OKZP · pith_short_8: TAJ44T4L

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/TAJ44T4LWPF2OKZPRFPDR2G674 \
  | 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: 9813ce4f8bb3cba72b2f895e38e8deff228e2ba5e3ee19839a646a865d640b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "948dbdbb077815200f666a0cb2b812e12e7fbcccccf31a08e20f580aa3efffe1",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG",
      "eess.SP",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-03-06T19:00:02Z",
    "title_canon_sha256": "0d1a96011d44f62e932ce4b4c11c6aaeeaab3802441cf4f6ff79f5f8baa36d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03105",
    "kind": "arxiv",
    "version": 1
  }
}