Pith Number

pith:DEFHIVU5

pith:2019:DEFHIVU5TB2V42QYOTSFLGLK34

not attested not anchored not stored refs pending

Efficient Contraction of Large Tensor Networks for Weighted Model Counting through Graph Decompositions

Jeffrey M. Dudek, Leonardo Due\~nas-Osorio, Moshe Y. Vardi

arxiv:1908.04381 v2 · 2019-08-12 · cs.DS · cs.AI · cs.LO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DEFHIVU5TB2V42QYOTSFLGLK34}

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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.

Cited by

2 papers in Pith

Counting with the quantum alternating operator ansatz

From Tensor Networks to Tractable Circuits, and back

Receipt and verification

First computed	2026-07-05T00:58:36.582538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

190a74569d98755e6a1874e455996adf2d9068a26e37cfeddb36f6f9b9d6b1be

Aliases

arxiv: 1908.04381 · arxiv_version: 1908.04381v2 · doi: 10.48550/arxiv.1908.04381 · pith_short_12: DEFHIVU5TB2V · pith_short_16: DEFHIVU5TB2V42QY · pith_short_8: DEFHIVU5

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/DEFHIVU5TB2V42QYOTSFLGLK34 \
  | 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: 190a74569d98755e6a1874e455996adf2d9068a26e37cfeddb36f6f9b9d6b1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23eeec26e111960a6ed163a95b44c6cf0cced0cf1e00b3b284c841ebd32f39bb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-08-12T21:01:49Z",
    "title_canon_sha256": "bbe612721ca49fbd24d9a27b7d66d1e7679db6929f31209e50f9490d611f5a56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04381",
    "kind": "arxiv",
    "version": 2
  }
}