Pith Number

pith:CQ3RVAP5

pith:2023:CQ3RVAP5ZSKVZBXOHSQWV3OMNR

not attested not anchored not stored refs pending

Discrepancy-Guided Reconstruction Learning for Image Forgery Detection

Dong Zhang, Haipeng Chen, Long Chen, Zenan Shi

arxiv:2304.13349 v2 · 2023-04-26 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQ3RVAP5ZSKVZBXOHSQWV3OMNR}

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

RoGA: Towards Generalizable Deepfake Detection through Robust Gradient Alignment

Receipt and verification

First computed	2026-07-05T06:06:44.161358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14371a81fdcc955c86ee3ca16aedcc6c5d40d5c5204f5729a79c32ce0b64ba55

Aliases

arxiv: 2304.13349 · arxiv_version: 2304.13349v2 · doi: 10.48550/arxiv.2304.13349 · pith_short_12: CQ3RVAP5ZSKV · pith_short_16: CQ3RVAP5ZSKVZBXO · pith_short_8: CQ3RVAP5

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/CQ3RVAP5ZSKVZBXOHSQWV3OMNR \
  | 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: 14371a81fdcc955c86ee3ca16aedcc6c5d40d5c5204f5729a79c32ce0b64ba55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab9a317e973969dcb01b241ec34e6e1c6c7bb17fdd4039b13e8e2229c00f9584",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-26T07:40:43Z",
    "title_canon_sha256": "ae1b68b3aed6c49da7a6776572392f831cf72510dd701be699ee12e22bdd0043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13349",
    "kind": "arxiv",
    "version": 2
  }
}