Pith Number

pith:UX6OZ76L

pith:2020:UX6OZ76LG2FBIIOVFRQB6BDN5A

not attested not anchored not stored refs pending

Fake face detection via adaptive manipulation traces extraction network

Gaobo Yang, Jiyou Chen, Xingming Sun, Zhiqing Guo

arxiv:2005.04945 v2 · 2020-05-11 · 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{UX6OZ76LG2FBIIOVFRQB6BDN5A}

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	2026-07-05T02:00:10.865005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5fcecffcb368a1421d52c601f046de80a76c06ec75c4c371f1c53670c0b5d98

Aliases

arxiv: 2005.04945 · arxiv_version: 2005.04945v2 · doi: 10.48550/arxiv.2005.04945 · pith_short_12: UX6OZ76LG2FB · pith_short_16: UX6OZ76LG2FBIIOV · pith_short_8: UX6OZ76L

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/UX6OZ76LG2FBIIOVFRQB6BDN5A \
  | 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: a5fcecffcb368a1421d52c601f046de80a76c06ec75c4c371f1c53670c0b5d98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e561706e35b685fa27a93be4d029f128fa2522907678cc8d44a7b08a9a76f1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-05-11T09:16:39Z",
    "title_canon_sha256": "a00a44624ed3e74506ec6fe3cf495e2f1f0b51d457ea854d653fc95033d453a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.04945",
    "kind": "arxiv",
    "version": 2
  }
}