Pith Number

pith:LZ35OPB5

pith:2020:LZ35OPB5LNDTJB7OMWQRX4XLO7

not attested not anchored not stored refs pending

Sharp Multiple Instance Learning for DeepFake Video Detection

Hui Xue, Quan Lu, Shuhui Wang, Xiaodan Li, Xiaofeng Mao, Yining Lang, Yuan He, Yuefeng Chen

arxiv:2008.04585 v1 · 2020-08-11 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZ35OPB5LNDTJB7OMWQRX4XLO7}

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	2026-07-05T01:26:26.791225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e77d73c3d5b473487ee65a11bf2eb77c39ba7e632f9434d449a1e90f4b26f44

Aliases

arxiv: 2008.04585 · arxiv_version: 2008.04585v1 · doi: 10.48550/arxiv.2008.04585 · pith_short_12: LZ35OPB5LNDT · pith_short_16: LZ35OPB5LNDTJB7O · pith_short_8: LZ35OPB5

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/LZ35OPB5LNDTJB7OMWQRX4XLO7 \
  | 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: 5e77d73c3d5b473487ee65a11bf2eb77c39ba7e632f9434d449a1e90f4b26f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e94afc51cb4c1c7157ace0ce86a0651e70abe69362dfa7707414c57c250ae8",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-11T08:52:17Z",
    "title_canon_sha256": "eb1d8dac28bc89fffb491a17d4c6c713068b227fb5e8677e51c16b1996ee8d41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04585",
    "kind": "arxiv",
    "version": 1
  }
}