Pith Number

pith:BHUQWVUX

pith:2022:BHUQWVUXTZRNX7WGAQBSL6MYGL

not attested not anchored not stored refs pending

Explainable deepfake and spoofing detection: an attack analysis using SHapley Additive exPlanations

Massimiliano Todisco, Nicholas Evans, Wanying Ge

arxiv:2202.13693 v2 · 2022-02-28 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHUQWVUXTZRNX7WGAQBSL6MYGL}

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	2026-07-05T04:20:18.735765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e90b56979e62dbfec6040325f99832da42e8ed09e2e5ac221e3b66523a65d9

Aliases

arxiv: 2202.13693 · arxiv_version: 2202.13693v2 · doi: 10.48550/arxiv.2202.13693 · pith_short_12: BHUQWVUXTZRN · pith_short_16: BHUQWVUXTZRNX7WG · pith_short_8: BHUQWVUX

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/BHUQWVUXTZRNX7WGAQBSL6MYGL \
  | 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: 09e90b56979e62dbfec6040325f99832da42e8ed09e2e5ac221e3b66523a65d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5c0619384e68739255cbdc69918ecc2d3469fd98ab8196bd43dd38b2195b8e",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-02-28T11:22:05Z",
    "title_canon_sha256": "5cddcba0ccb5c6732736d31c44cedb059c646834969532b8f544132a7684afaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13693",
    "kind": "arxiv",
    "version": 2
  }
}