Pith Number

pith:DZ4VTMBX

pith:2016:DZ4VTMBXAUCKZ5CSC4IBNQVTOR

not attested not anchored not stored refs pending

A Two-Stage Shape Retrieval (TSR) Method with Global and Local Features

C.-C. Jay Kuo, Sachin Chachada, Xiaqing Pan

arxiv:1603.01942 v3 · 2016-03-07 · 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{DZ4VTMBXAUCKZ5CSC4IBNQVTOR}

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	2026-05-18T01:15:49.286165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e7959b0370504acf452171016c2b3744359129e40c2b78c36fa7ff4c8b4d794

Aliases

arxiv: 1603.01942 · arxiv_version: 1603.01942v3 · doi: 10.48550/arxiv.1603.01942 · pith_short_12: DZ4VTMBXAUCK · pith_short_16: DZ4VTMBXAUCKZ5CS · pith_short_8: DZ4VTMBX

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/DZ4VTMBXAUCKZ5CSC4IBNQVTOR \
  | 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: 1e7959b0370504acf452171016c2b3744359129e40c2b78c36fa7ff4c8b4d794

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10bdd5e4ceb1eac7826a3798a433735ff13f7aa8df80e7c47a385e410c50231b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-03-07T05:33:00Z",
    "title_canon_sha256": "c9d1439f6226a351a2b72f0edb4a86e632392cdc70eb4ccb9986ae4e4c20590d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01942",
    "kind": "arxiv",
    "version": 3
  }
}