Pith Number

pith:Q43AQQ3A

pith:2017:Q43AQQ3AE4QK3MEZBUAY3JQS4O

not attested not anchored not stored refs pending

Recasting Residual-based Local Descriptors as Convolutional Neural Networks: an Application to Image Forgery Detection

Davide Cozzolino, Giovanni Poggi, Luisa Verdoliva

arxiv:1703.04615 v1 · 2017-03-14 · 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{Q43AQQ3AE4QK3MEZBUAY3JQS4O}

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	2026-05-18T00:48:39.577551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87360843602720adb0990d018da612e39d6db7eab453fc9d099d3f18f9bee32d

Aliases

arxiv: 1703.04615 · arxiv_version: 1703.04615v1 · doi: 10.48550/arxiv.1703.04615 · pith_short_12: Q43AQQ3AE4QK · pith_short_16: Q43AQQ3AE4QK3MEZ · pith_short_8: Q43AQQ3A

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/Q43AQQ3AE4QK3MEZBUAY3JQS4O \
  | 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: 87360843602720adb0990d018da612e39d6db7eab453fc9d099d3f18f9bee32d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2917bb31d3b5bcbe6ade2d9c8e9b8d98846eadcfcbb91142f502cf5c5debb8c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-14T17:42:13Z",
    "title_canon_sha256": "b68948c46522b432f236dc6697e3229f190bfe0221a8b7c7769c74e7dc4b1c5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04615",
    "kind": "arxiv",
    "version": 1
  }
}