Pith Number

pith:NPPTSVZF

pith:2024:NPPTSVZFOHTG7WPYUKOB3ZVSV5

not attested not anchored not stored refs pending

Cons-training Tensor Networks: Embedding and Optimization Over Discrete Linear Constraints

Javier Lopez-Piqueres, Jing Chen

arxiv:2405.09005 v5 · 2024-05-15 · math.NA · cs.LG · cs.NA · quant-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{NPPTSVZFOHTG7WPYUKOB3ZVSV5}

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.

Cited by

1 paper in Pith

Generative-enhanced optimization for knapsack problems: an industry-relevant study

Receipt and verification

First computed	2026-07-05T11:33:58.125701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bdf39572571e66fd9f8a29c1de6b2af68617959b1950a5184cbb8e03d73f4ac

Aliases

arxiv: 2405.09005 · arxiv_version: 2405.09005v5 · doi: 10.48550/arxiv.2405.09005 · pith_short_12: NPPTSVZFOHTG · pith_short_16: NPPTSVZFOHTG7WPY · pith_short_8: NPPTSVZF

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/NPPTSVZFOHTG7WPYUKOB3ZVSV5 \
  | 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: 6bdf39572571e66fd9f8a29c1de6b2af68617959b1950a5184cbb8e03d73f4ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abd9e6a6bff343b2919d1e239b6025765a41d018c89a04e6961ad611442301fe",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-05-15T00:13:18Z",
    "title_canon_sha256": "40957e2c9fa0cd2759bae73f1bd84501a90283ce2097ae229b7c09ad4acfe7b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.09005",
    "kind": "arxiv",
    "version": 5
  }
}