Pith Number

pith:N6VDZZQU

pith:2025:N6VDZZQULXR66RC5AWVAIMBW4P

not attested not anchored not stored refs pending

Rethinking Light Decoder-based Solvers for Vehicle Routing Problems

Jianan Zhou, Yixin Xu, Zhiguang Cao, Ziwei Huang

arxiv:2503.00753 v1 · 2025-03-02 · 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{N6VDZZQULXR66RC5AWVAIMBW4P}

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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

Edge-aware Decoding for Neural Asymmetric Routing

Receipt and verification

First computed	2026-07-05T10:22:28.689336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6faa3ce6145de3ef445d05aa043036e3de28f529a4150b7ac8e2eb1ac0552636

Aliases

arxiv: 2503.00753 · arxiv_version: 2503.00753v1 · doi: 10.48550/arxiv.2503.00753 · pith_short_12: N6VDZZQULXR6 · pith_short_16: N6VDZZQULXR66RC5 · pith_short_8: N6VDZZQU

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/N6VDZZQULXR66RC5AWVAIMBW4P \
  | 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: 6faa3ce6145de3ef445d05aa043036e3de28f529a4150b7ac8e2eb1ac0552636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35e55f7f98e89202816e263aed72eb128e2af255f15afe3effa28f4fea7c7483",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-03-02T06:13:00Z",
    "title_canon_sha256": "2044cc2f0fb33e6a61b94a8acb627b63f6ae2bd724952b11e90e41cbe7a6854d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00753",
    "kind": "arxiv",
    "version": 1
  }
}