Pith Number

pith:YJ4INHBB

pith:2024:YJ4INHBBU2GNMFMQMMMTUCDPC5

not attested not anchored not stored refs pending

Adaptive-avg-pooling based Attention Vision Transformer for Face Anti-spoofing

Fangfan Chen, Jichen Yang, Rohan Kumar Das, Shunsi Zhang, Zhengyu Zhu

arxiv:2401.04953 v1 · 2024-01-10 · eess.IV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJ4INHBBU2GNMFMQMMMTUCDPC5}

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	2026-07-05T07:32:01.014365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c278869c21a68cd6159063193a086f17445cc8faa82a596e2efe8ab87daf3518

Aliases

arxiv: 2401.04953 · arxiv_version: 2401.04953v1 · doi: 10.48550/arxiv.2401.04953 · pith_short_12: YJ4INHBBU2GN · pith_short_16: YJ4INHBBU2GNMFMQ · pith_short_8: YJ4INHBB

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/YJ4INHBBU2GNMFMQMMMTUCDPC5 \
  | 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: c278869c21a68cd6159063193a086f17445cc8faa82a596e2efe8ab87daf3518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae0dface9ae558595ae865785bc9d130cd45293a10a4e76cace120cbc7b2065d",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-01-10T06:26:28Z",
    "title_canon_sha256": "7d4f786f9cbfbb66621ed5fa0a581ce6d3a90e3af2fa2764b21ff5c91c1d8a35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.04953",
    "kind": "arxiv",
    "version": 1
  }
}