Pith Number

pith:XXN6WJWI

pith:2017:XXN6WJWIWZYK4ID2RLX2KXFX45

not attested not anchored not stored refs pending

Solving DCOPs with Distributed Large Neighborhood Search

Agostino Dovier, Enrico Pontelli, Ferdinando Fioretto, Roie Zivan, William Yeoh

arxiv:1702.06915 v2 · 2017-02-22 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXN6WJWIWZYK4ID2RLX2KXFX45}

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	2026-05-18T00:50:08.899831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bddbeb26c8b670ae207a8aefa55cb7e76a2f307d70985fb80a269da76db2b83a

Aliases

arxiv: 1702.06915 · arxiv_version: 1702.06915v2 · doi: 10.48550/arxiv.1702.06915 · pith_short_12: XXN6WJWIWZYK · pith_short_16: XXN6WJWIWZYK4ID2 · pith_short_8: XXN6WJWI

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/XXN6WJWIWZYK4ID2RLX2KXFX45 \
  | 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: bddbeb26c8b670ae207a8aefa55cb7e76a2f307d70985fb80a269da76db2b83a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c77f40cffb8169704508a3a950cef8d559c907afd4991f3059cc50feb8d3be41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-02-22T17:54:23Z",
    "title_canon_sha256": "1e66f96a3e4d7423a3835fd161a76ad8f289de788c9e20b0c86fc7736e842231"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06915",
    "kind": "arxiv",
    "version": 2
  }
}