Pith Number

pith:ITGOL3AI

pith:2026:ITGOL3AIYVCWPPKOOKLXPKGKNL

not attested not anchored not stored refs pending

Exploiting Structure in the Boolean Weighted Constraint Satisfaction Problem: A Constraint Composite Graph-Based Approach

Hong Xu

arxiv:2608.10005 v1 · 2026-08-07 · cs.LO · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITGOL3AIYVCWPPKOOKLXPKGKNL}

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	2026-08-12T00:22:35.249878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44cce5ec08c54567bd4e729777a8ca6aec5f6054be19b3227ce62310401361ef

Aliases

arxiv: 2608.10005 · arxiv_version: 2608.10005v1 · doi: 10.48550/arxiv.2608.10005 · pith_short_12: ITGOL3AIYVCW · pith_short_16: ITGOL3AIYVCWPPKO · pith_short_8: ITGOL3AI

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/ITGOL3AIYVCWPPKOOKLXPKGKNL \
  | 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: 44cce5ec08c54567bd4e729777a8ca6aec5f6054be19b3227ce62310401361ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1cf44de6a299014ddc1a8c621d722d4e1b19073dea44bfb1c650f9d30660b6d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-08-07T20:59:54Z",
    "title_canon_sha256": "8158e653aa0e6f1a3f194d8099b2e2560a17c8ecfda068cd6f70e433a208cd25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10005",
    "kind": "arxiv",
    "version": 1
  }
}