Pith Number

pith:CXMPRZP6

pith:2022:CXMPRZP6KAB2CIN64UJLEY2BLL

not attested not anchored not stored refs pending

Towards Effective Image Manipulation Detection with Proposal Contrastive Learning

Bowen Zhao, Shanzhao Qiu, Shu-Tao Xia, Tao Dai, Yuyuan Zeng

arxiv:2210.08529 v2 · 2022-10-16 · 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{CXMPRZP6KAB2CIN64UJLEY2BLL}

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	2026-07-05T05:44:39.006616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15d8f8e5fe5003a121bee512b263415afa9fe9961959a673cc88fe139e7b8d00

Aliases

arxiv: 2210.08529 · arxiv_version: 2210.08529v2 · doi: 10.48550/arxiv.2210.08529 · pith_short_12: CXMPRZP6KAB2 · pith_short_16: CXMPRZP6KAB2CIN6 · pith_short_8: CXMPRZP6

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/CXMPRZP6KAB2CIN64UJLEY2BLL \
  | 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: 15d8f8e5fe5003a121bee512b263415afa9fe9961959a673cc88fe139e7b8d00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbdda82d75a8b7f18d663b875df9f586ca087eec89e597f64c897de2caded955",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-16T13:30:13Z",
    "title_canon_sha256": "782d925807524ca2bcaa7b40f4970a2abd6cbc1e79cac242bdd94b082ec6d705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08529",
    "kind": "arxiv",
    "version": 2
  }
}