Pith Number

pith:ADSIJBJ2

pith:2017:ADSIJBJ2AZHERW4RIUI4AOWVX6

not attested not anchored not stored refs pending

Learning deep features for source color laser printer identification based on cascaded learning

Do-Guk Kim, Heung-Kyu Lee, Jong-Uk Hou

arxiv:1711.00207 v1 · 2017-11-01 · cs.CV · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADSIJBJ2AZHERW4RIUI4AOWVX6}

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	2026-05-18T00:31:34.817652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00e484853a064e48db914511c03ad5bf8327cdcfad6daac535bf0d89febc8424

Aliases

arxiv: 1711.00207 · arxiv_version: 1711.00207v1 · doi: 10.48550/arxiv.1711.00207 · pith_short_12: ADSIJBJ2AZHE · pith_short_16: ADSIJBJ2AZHERW4R · pith_short_8: ADSIJBJ2

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/ADSIJBJ2AZHERW4RIUI4AOWVX6 \
  | 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: 00e484853a064e48db914511c03ad5bf8327cdcfad6daac535bf0d89febc8424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af011db5562092e1bfb6bb485c30659d8b02b472449f7e126fd23a9135d4bfb1",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-01T04:48:05Z",
    "title_canon_sha256": "a90d418e4b592c2b1a14c588130c495aed6b8f3fb66c788fc36945cf0f84ed62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00207",
    "kind": "arxiv",
    "version": 1
  }
}