Pith Number

pith:VQIT7JSP

pith:2023:VQIT7JSPH7QR7CF7O2DAWHLGRN

not attested not anchored not stored refs pending

Reinforcement Learning-based Non-Autoregressive Solver for Traveling Salesman Problems

Boyang Li, Di Wang, Dong Xu, Hao Li, Huanhuan Chen, Wei Pang, Xuan Wu, Yanchun Liang, You Zhou, Yubin Xiao

arxiv:2308.00560 v3 · 2023-08-01 · 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{VQIT7JSPH7QR7CF7O2DAWHLGRN}

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

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

Receipt and verification

First computed	2026-07-05T09:21:00.883908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac113fa64f3fe11f88bf76860b1d668b4634b50f581925314b40603f87d152ab

Aliases

arxiv: 2308.00560 · arxiv_version: 2308.00560v3 · doi: 10.48550/arxiv.2308.00560 · pith_short_12: VQIT7JSPH7QR · pith_short_16: VQIT7JSPH7QR7CF7 · pith_short_8: VQIT7JSP

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/VQIT7JSPH7QR7CF7O2DAWHLGRN \
  | 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: ac113fa64f3fe11f88bf76860b1d668b4634b50f581925314b40603f87d152ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f2db7784026aa4c78fdc0f0304202b52686bb1b33211987f8d6be1a9b6c5fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-08-01T14:00:31Z",
    "title_canon_sha256": "287c147d24a74f393bb67915253ab20dbdb2fc72b4689be1cafba384848e1e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00560",
    "kind": "arxiv",
    "version": 3
  }
}