Pith Number

pith:VFU2AY26

pith:2022:VFU2AY26B3TV67RCTXPAYH2VD7

not attested not anchored not stored refs pending

SeeABLE: Soft Discrepancies and Bounded Contrastive Learning for Exposing Deepfakes

Ngoc-Son Vu, Nicolas Larue, Peter Peer, Vassilis Christophides, Vitomir Struc

arxiv:2211.11296 v2 · 2022-11-21 · 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{VFU2AY26B3TV67RCTXPAYH2VD7}

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	2026-07-05T07:09:27.132421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a969a0635e0ee75f7e229dde0c1f551ffeda7e6ab5a38a309ec66ff495e3aecd

Aliases

arxiv: 2211.11296 · arxiv_version: 2211.11296v2 · doi: 10.48550/arxiv.2211.11296 · pith_short_12: VFU2AY26B3TV · pith_short_16: VFU2AY26B3TV67RC · pith_short_8: VFU2AY26

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/VFU2AY26B3TV67RCTXPAYH2VD7 \
  | 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: a969a0635e0ee75f7e229dde0c1f551ffeda7e6ab5a38a309ec66ff495e3aecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ed74aba43e2b55fac0611d85fca96e2e932d1ffe032d6469dd0e94c4da191d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-21T09:38:30Z",
    "title_canon_sha256": "eb147d91648a9f41b7f7ada3117ca9d1b4e1a6cae27824e6f23e4d865ff11d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11296",
    "kind": "arxiv",
    "version": 2
  }
}