Pith Number

pith:4755SQCP

pith:2022:4755SQCPEABWM6CMNKVC656SDA

not attested not anchored not stored refs pending

Multimodal Graph Learning for Deepfake Detection

Lei Liu, Peng Sun, Shanzhuo Zhang, Shuo Du, Wei Wang, Yubo Lang, Zhiyuan Yan

arxiv:2209.05419 v2 · 2022-09-12 · 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{4755SQCPEABWM6CMNKVC656SDA}

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	2026-07-05T06:05:13.048444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7fbd9404f200366784c6aaa2f77d21828337b67e06817bc2a4481329bd1ca13

Aliases

arxiv: 2209.05419 · arxiv_version: 2209.05419v2 · doi: 10.48550/arxiv.2209.05419 · pith_short_12: 4755SQCPEABW · pith_short_16: 4755SQCPEABWM6CM · pith_short_8: 4755SQCP

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/4755SQCPEABWM6CMNKVC656SDA \
  | 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: e7fbd9404f200366784c6aaa2f77d21828337b67e06817bc2a4481329bd1ca13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb399e815203f4022752c50ee62d58a4fcd60d60907476c3eaafe4c453a41cf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-12T17:17:49Z",
    "title_canon_sha256": "25211e33058e5374d7cbebc0fcb476ed97702fbddd5ece5a086405bd4e48bbcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05419",
    "kind": "arxiv",
    "version": 2
  }
}