Pith Number

pith:TCWUBNUI

pith:2013:TCWUBNUICLKGYWXBVPYNUTQDKK

not attested not anchored not stored refs pending

Stopping Criterion for the Mean Shift Iterative Algorithm

Claudia P\'erez, Esley Torres, Osvaldo Pereira, Roberto Rogr\'iguez, Yasel Garc\'es Su\'arez

arxiv:1306.2624 v1 · 2013-06-11 · cs.CV · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCWUBNUICLKGYWXBVPYNUTQDKK}

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	2026-05-18T03:21:11.018590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98ad40b68812d46c5ae1abf0da4e03529a03d2e3374fc05c429908784594c83a

Aliases

arxiv: 1306.2624 · arxiv_version: 1306.2624v1 · doi: 10.48550/arxiv.1306.2624 · pith_short_12: TCWUBNUICLKG · pith_short_16: TCWUBNUICLKGYWXB · pith_short_8: TCWUBNUI

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/TCWUBNUICLKGYWXBVPYNUTQDKK \
  | 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: 98ad40b68812d46c5ae1abf0da4e03529a03d2e3374fc05c429908784594c83a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1205e606f60c3a6502a8cea401a09ea6a0702e09ac60a52c58ecfe6a1966b1b",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-06-11T19:41:45Z",
    "title_canon_sha256": "a8c36154881879763a68e398666dede27eb8146e14bc83187be11299ed29061e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2624",
    "kind": "arxiv",
    "version": 1
  }
}