Pith Number

pith:XILIUJOJ

pith:2025:XILIUJOJMLR6ZPJGHP7SMMEDB6

not attested not anchored not stored refs pending

Outer Contour-driven Ruled Surface Generation for Linear Hot-wire Rough Machining

Kang Wu, Ligang Liu, Xiang Wang, Xiao-Ming Fu, Xu Liu, Yi-Fei Li, Zheng Zhang

arxiv:2509.00840 v1 · 2025-08-31 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XILIUJOJMLR6ZPJGHP7SMMEDB6}

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.

Receipt and verification

First computed	2026-07-05T12:02:23.487643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba168a25c962e3ecbd263bff2630830f9c560d4cceb0a1000bd7f07accc73946

Aliases

arxiv: 2509.00840 · arxiv_version: 2509.00840v1 · doi: 10.48550/arxiv.2509.00840 · pith_short_12: XILIUJOJMLR6 · pith_short_16: XILIUJOJMLR6ZPJG · pith_short_8: XILIUJOJ

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/XILIUJOJMLR6ZPJGHP7SMMEDB6 \
  | 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: ba168a25c962e3ecbd263bff2630830f9c560d4cceb0a1000bd7f07accc73946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aa8f94fe81b5307ffdfb134978baf36b052758614651e27f8ab54f5a6290a86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2025-08-31T13:23:14Z",
    "title_canon_sha256": "7361e14031714cfe206fb43536533e49b2ac2d5d2f1ee7d324f8a814d06833c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00840",
    "kind": "arxiv",
    "version": 1
  }
}