Pith Number

pith:5QPONZIN

pith:2024:5QPONZINWOEF4JOJSBOGSH4SBT

not attested not anchored not stored refs pending

Liveness Detection in Computer Vision: Transformer-based Self-Supervised Learning for Face Anti-Spoofing

Arman Keresh, Pakizar Shamoi

arxiv:2406.13860 v1 · 2024-06-19 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QPONZINWOEF4JOJSBOGSH4SBT}

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.

Cited by

1 paper in Pith

Unified Face Matching and Physical-Digital Spoofing Attack Detection

Receipt and verification

First computed	2026-07-05T09:23:52.599702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec1ee6e50db3885e25c9905c691f920cea32c7cf7a8d43317b110e006a602a62

Aliases

arxiv: 2406.13860 · arxiv_version: 2406.13860v1 · doi: 10.48550/arxiv.2406.13860 · pith_short_12: 5QPONZINWOEF · pith_short_16: 5QPONZINWOEF4JOJ · pith_short_8: 5QPONZIN

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/5QPONZINWOEF4JOJSBOGSH4SBT \
  | 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: ec1ee6e50db3885e25c9905c691f920cea32c7cf7a8d43317b110e006a602a62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71fbf81a6f619499a4c892490ac82473c683229c14722093c1d676131be83c89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-19T21:44:43Z",
    "title_canon_sha256": "f7708bf09d1d4b0c0035bc0ee1b5311bab4365337a802da961a85cdf582db675"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.13860",
    "kind": "arxiv",
    "version": 1
  }
}