Pith Number

pith:4QJUZTXO

pith:2023:4QJUZTXOKIK6UETG6QPXQPJN25

not attested not anchored not stored refs pending

DeepACO: Neural-enhanced Ant Systems for Combinatorial Optimization

Haoran Ye, Helan Liang, Jiarui Wang, Yong Li, Zhiguang Cao

arxiv:2309.14032 v2 · 2023-09-25 · cs.NE · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QJUZTXOKIK6UETG6QPXQPJN25}

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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

1 paper in Pith

Pheromone-based Learning of Optimal Reasoning Paths

Receipt and verification

First computed	2026-07-05T07:09:01.836379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4134cceee5215ea1266f41f783d2dd74b208095e0742ddbff8439d0ec5f8f2f

Aliases

arxiv: 2309.14032 · arxiv_version: 2309.14032v2 · doi: 10.48550/arxiv.2309.14032 · pith_short_12: 4QJUZTXOKIK6 · pith_short_16: 4QJUZTXOKIK6UETG · pith_short_8: 4QJUZTXO

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/4QJUZTXOKIK6UETG6QPXQPJN25 \
  | 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: e4134cceee5215ea1266f41f783d2dd74b208095e0742ddbff8439d0ec5f8f2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86480b2c63f75963f6c6a4de81ae34dfe8a82562b3b6f1853a69fab9fa3615de",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2023-09-25T10:56:38Z",
    "title_canon_sha256": "d6a45e36ea64090bcc0a294affb8635f4f3a11bb0b91cb921e2d156a48cd23b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.14032",
    "kind": "arxiv",
    "version": 2
  }
}