Pith Number

pith:A7YGDEFD

pith:2011:A7YGDEFDU437UGRLLSFH22HGB6

not attested not anchored not stored refs pending

Guaranteeing Convergence of Iterative Skewed Voting Algorithms for Image Segmentation

Doru C. Balcan, Gowri Srinivasa, Jelena Kovacevic, Matthew Fickus

arxiv:1102.2615 v2 · 2011-02-13 · math.FA · cs.CV · nlin.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7YGDEFDU437UGRLLSFH22HGB6}

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	2026-05-18T04:28:19.556794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07f06190a3a737fa1a2b5c8a7d68e60f8de9a96f0c393e8a00284e3cab85b04f

Aliases

arxiv: 1102.2615 · arxiv_version: 1102.2615v2 · doi: 10.48550/arxiv.1102.2615 · pith_short_12: A7YGDEFDU437 · pith_short_16: A7YGDEFDU437UGRL · pith_short_8: A7YGDEFD

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/A7YGDEFDU437UGRLLSFH22HGB6 \
  | 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: 07f06190a3a737fa1a2b5c8a7d68e60f8de9a96f0c393e8a00284e3cab85b04f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8786e31310f5721453a1e7914326adf8e4791bff3e885df8072dee18fdd77804",
    "cross_cats_sorted": [
      "cs.CV",
      "nlin.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-02-13T16:39:16Z",
    "title_canon_sha256": "86e514d450cefe75ebd18c078b5867d9ce08e6309ea34ecd04fd53b8cf7a9d89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2615",
    "kind": "arxiv",
    "version": 2
  }
}