Pith Number

pith:Y6LCGHXH

pith:2025:Y6LCGHXHZCYMPCSS765OJ43JPR

not attested not anchored not stored refs pending

URS: A Unified Neural Routing Solver for Cross-Problem Zero-Shot Generalization

Canhong Yu, Changliang Zhou, Qingfu Zhang, Shunyu Yao, Xi Lin, Yu Zhou, Zhenkun Wang

arxiv:2509.23413 v2 · 2025-09-27 · 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{Y6LCGHXHZCYMPCSS765OJ43JPR}

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

Rethinking Constraint Awareness for Efficient State Embedding of Neural Routing Solver

Receipt and verification

First computed	2026-05-26T02:05:02.458951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c796231ee7c8b0c78a52ffbae4f3697c42c5e2ee217a4d30a1ad0044bb75de82

Aliases

arxiv: 2509.23413 · arxiv_version: 2509.23413v2 · doi: 10.48550/arxiv.2509.23413 · pith_short_12: Y6LCGHXHZCYM · pith_short_16: Y6LCGHXHZCYMPCSS · pith_short_8: Y6LCGHXH

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/Y6LCGHXHZCYMPCSS765OJ43JPR \
  | 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: c796231ee7c8b0c78a52ffbae4f3697c42c5e2ee217a4d30a1ad0044bb75de82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b6ee0f61185a9c3f7a1153b4195b295263d817c6de0a0349b9bc3521f66432",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-27T17:11:09Z",
    "title_canon_sha256": "704321fcc71fb9467e13a86b150a07aeaa60159df9140d353ee6a3763fe3ae65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.23413",
    "kind": "arxiv",
    "version": 2
  }
}