Pith Number

pith:6APW4PDH

pith:2024:6APW4PDHLLN7FWOCQMYQVA4VHX

not attested not anchored not stored refs pending

Improving Generalization of Neural Vehicle Routing Problem Solvers Through the Lens of Model Architecture

Boyang Li, Di Wang, Liupu Wang, Wei Du, Xuan Wu, You Zhou, Yubin Xiao, Yuesong Wu

arxiv:2406.06652 v3 · 2024-06-10 · cs.LG · 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{6APW4PDHLLN7FWOCQMYQVA4VHX}

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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

An Efficient Diffusion-based Non-Autoregressive Solver for Traveling Salesman Problem

Receipt and verification

First computed	2026-07-05T10:33:34.521466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f01f6e3c675adbf2d9c283310a83953dd980728165ae84c8ea165fc2a067feb7

Aliases

arxiv: 2406.06652 · arxiv_version: 2406.06652v3 · doi: 10.48550/arxiv.2406.06652 · pith_short_12: 6APW4PDHLLN7 · pith_short_16: 6APW4PDHLLN7FWOC · pith_short_8: 6APW4PDH

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/6APW4PDHLLN7FWOCQMYQVA4VHX \
  | 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: f01f6e3c675adbf2d9c283310a83953dd980728165ae84c8ea165fc2a067feb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbdcc80f3837fb919448e661d7d87ee27491aeb211b5f9bdcd938d8b047a753d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-10T09:03:17Z",
    "title_canon_sha256": "9c6e211508101d5285a60920ef6fdf041f42c07ed96a7eeb4e0e8e87373592cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.06652",
    "kind": "arxiv",
    "version": 3
  }
}