Pith Number

pith:D25K7JYT

pith:2018:D25K7JYTFAJWVRMSCK253T3PA7

not attested not anchored not stored refs pending

Boundary-based Image Forgery Detection by Fast Shallow CNN

Jiebo Luo, Yixuan Zhang, Zheng Zhou, Zhongping Zhang

arxiv:1801.06732 v2 · 2018-01-20 · 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{D25K7JYTFAJWVRMSCK253T3PA7}

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	2026-05-18T00:24:28.389411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ebaafa71328136ac59212b5ddcf6f07f890ed1fd87301e51d001fe7a2ca6dca

Aliases

arxiv: 1801.06732 · arxiv_version: 1801.06732v2 · doi: 10.48550/arxiv.1801.06732 · pith_short_12: D25K7JYTFAJW · pith_short_16: D25K7JYTFAJWVRMS · pith_short_8: D25K7JYT

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/D25K7JYTFAJWVRMSCK253T3PA7 \
  | 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: 1ebaafa71328136ac59212b5ddcf6f07f890ed1fd87301e51d001fe7a2ca6dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7816a7dad1e068d8a5c1405e345bb3d0c6cf5533879c9d32f3011f0bb006be0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-20T21:33:12Z",
    "title_canon_sha256": "de4d4e52f3ff52996b0f1e0710fc0fddac14b6929ec60cb008cfd887d17b43c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06732",
    "kind": "arxiv",
    "version": 2
  }
}