Pith Number

pith:J4MKQSXS

pith:2014:J4MKQSXSAEPGD4KLEG2AFN4D5E

not attested not anchored not stored refs pending

Tree-based iterated local search for Markov random fields with applications in image analysis

Dinh Phung, Svetha Venkatesh, Truyen Tran

arxiv:1407.5754 v1 · 2014-07-22 · cs.AI · cs.CV · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4MKQSXSAEPGD4KLEG2AFN4D5E}

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	2026-05-18T02:47:06.697450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f18a84af2011e61f14b21b402b783e91ea73aec3aa03ad394cb472419f9cdf4

Aliases

arxiv: 1407.5754 · arxiv_version: 1407.5754v1 · doi: 10.48550/arxiv.1407.5754 · pith_short_12: J4MKQSXSAEPG · pith_short_16: J4MKQSXSAEPGD4KL · pith_short_8: J4MKQSXS

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/J4MKQSXSAEPGD4KLEG2AFN4D5E \
  | 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: 4f18a84af2011e61f14b21b402b783e91ea73aec3aa03ad394cb472419f9cdf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "648101ffd1e77cd29e29127ab8eb90cfa6b24be479e504301efdc81379f30339",
    "cross_cats_sorted": [
      "cs.CV",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-07-22T06:43:41Z",
    "title_canon_sha256": "fbaeb59caec0b624a79559ed720c009a140b280b760ab0930cb12ae5b1305756"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5754",
    "kind": "arxiv",
    "version": 1
  }
}