Pith Number

pith:RHKOQRW2

pith:2016:RHKOQRW2YVH5OUVQYUINNHJLOT

not attested not anchored not stored refs pending

Document Image Coding and Clustering for Script Discrimination

Alessia Amelio, Darko Brodic, Milena Jevtic, Zoran N. Milivojevic

arxiv:1609.06492 v1 · 2016-09-21 · cs.CV · cs.AI · cs.CL · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHKOQRW2YVH5OUVQYUINNHJLOT}

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	2026-05-18T01:04:08.105488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d4e846dac54fd752b0c510d69d2b74eb00bcdd462574d67014437189c6d973

Aliases

arxiv: 1609.06492 · arxiv_version: 1609.06492v1 · doi: 10.48550/arxiv.1609.06492 · pith_short_12: RHKOQRW2YVH5 · pith_short_16: RHKOQRW2YVH5OUVQ · pith_short_8: RHKOQRW2

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/RHKOQRW2YVH5OUVQYUINNHJLOT \
  | 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: 89d4e846dac54fd752b0c510d69d2b74eb00bcdd462574d67014437189c6d973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd195f7c1012a9591080053e4a9f9239f3bbcd08cffccf161522ca1b297994d5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-21T10:52:03Z",
    "title_canon_sha256": "1561fadf26e7ebf08b3e40842f11ef230909466d9701fb0921c826e600ace246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06492",
    "kind": "arxiv",
    "version": 1
  }
}