Pith Number

pith:YMQQPFMJ

pith:2013:YMQQPFMJ6GVWCMYCCSKIHHUIEX

not attested not anchored not stored refs pending

Accuracy of MAP segmentation with hidden Potts and Markov mesh prior models via Path Constrained Viterbi Training, Iterated Conditional Modes and Graph Cut based algorithms

Ana Georgina Flesia, Javier Gimenez, Jorge Martinez, Josef Baumgartner

arxiv:1307.2971 v1 · 2013-07-11 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMQQPFMJ6GVWCMYCCSKIHHUIEX}

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	2026-05-18T03:18:41.754458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c321079589f1ab6133021494839e8825c7caaf8a8abcfcad27910ea6e76c6cbe

Aliases

arxiv: 1307.2971 · arxiv_version: 1307.2971v1 · doi: 10.48550/arxiv.1307.2971 · pith_short_12: YMQQPFMJ6GVW · pith_short_16: YMQQPFMJ6GVWCMYC · pith_short_8: YMQQPFMJ

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/YMQQPFMJ6GVWCMYCCSKIHHUIEX \
  | 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: c321079589f1ab6133021494839e8825c7caaf8a8abcfcad27910ea6e76c6cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77656957b0e22f397f7facec909add84ed5cbcd0ada50f32f86801b7c9e914c2",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-07-11T04:49:11Z",
    "title_canon_sha256": "a0ad864c69e1db04e964da2ec37d2397719a79379b482b6af848b61906b814cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2971",
    "kind": "arxiv",
    "version": 1
  }
}