Pith Number

pith:QRUDR26C

pith:2021:QRUDR26C5QU4SBZDVHW4EEU2LF

not attested not anchored not stored refs pending

Partially-Connected Differentiable Architecture Search for Deepfake and Spoofing Detection

Jose Patino, Massimiliano Todisco, Michele Panariello, Nicholas Evans, Wanying Ge

arxiv:2104.03123 v2 · 2021-04-07 · cs.LG · cs.SD · eess.AS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRUDR26C5QU4SBZDVHW4EEU2LF}

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	2026-07-05T02:53:56.792841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846838ebc2ec29c90723a9edc2129a5964ad067f61649b5a7103b35d87679d64

Aliases

arxiv: 2104.03123 · arxiv_version: 2104.03123v2 · doi: 10.48550/arxiv.2104.03123 · pith_short_12: QRUDR26C5QU4 · pith_short_16: QRUDR26C5QU4SBZD · pith_short_8: QRUDR26C

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/QRUDR26C5QU4SBZDVHW4EEU2LF \
  | 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: 846838ebc2ec29c90723a9edc2129a5964ad067f61649b5a7103b35d87679d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6838e37f67486c20b9ca71411538950b2609229aca1306045e1647afae3ccbe",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-07T13:53:20Z",
    "title_canon_sha256": "0f3c24974ad24d5e17390c5759fd12c3a648a312e9ab7bca829c6c655f5d2ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.03123",
    "kind": "arxiv",
    "version": 2
  }
}