Pith Number

pith:35KSN4ZQ

pith:2021:35KSN4ZQNQB2OKQS4SYLXG6D4O

not attested not anchored not stored refs pending

Local Relation Learning for Face Forgery Detection

Jilin Li, Rongrong Ji, Shen Chen, Shouhong Ding, Taiping Yao, Yang Chen

arxiv:2105.02577 v1 · 2021-05-06 · 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{35KSN4ZQNQB2OKQS4SYLXG6D4O}

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

Visual Language Models as Zero-Shot Deepfake Detectors

Receipt and verification

First computed	2026-07-05T02:38:02.521158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df5526f3306c03a72a12e4b0bb9bc3e3b75b8fe8c27bfe78d84971fc177bb579

Aliases

arxiv: 2105.02577 · arxiv_version: 2105.02577v1 · doi: 10.48550/arxiv.2105.02577 · pith_short_12: 35KSN4ZQNQB2 · pith_short_16: 35KSN4ZQNQB2OKQS · pith_short_8: 35KSN4ZQ

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/35KSN4ZQNQB2OKQS4SYLXG6D4O \
  | 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: df5526f3306c03a72a12e4b0bb9bc3e3b75b8fe8c27bfe78d84971fc177bb579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b91dca0ba14f25b7a996a5bdd23c3416e7d1197c3f115f3b21eac1eb442cfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-06T10:44:32Z",
    "title_canon_sha256": "575df48ba0d7663847703bdb98a99d9faa90167eed12ce5e80537ef3e4c20df1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02577",
    "kind": "arxiv",
    "version": 1
  }
}