Pith Number

pith:7GYDQ26G

pith:2026:7GYDQ26GJC6JULGUQ44TUUVUQK

not attested not anchored not stored refs pending

Component Influence-Driven Fastener Reduction for Robotic Disassemblability-Aware Design Simplification

Genichiro Matsuda, Kensuke Harada, Shingo Hamada, Takuya Kiyokawa, Tomoki Ishikura

arxiv:2605.21026 v1 · 2026-05-20 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GYDQ26GJC6JULGUQ44TUUVUQK}

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	2026-05-21T01:05:33.060712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9b0386bc648bc9a2cd487393a52b482934ba080f27534e15eb209e9d5455120

Aliases

arxiv: 2605.21026 · arxiv_version: 2605.21026v1 · doi: 10.48550/arxiv.2605.21026 · pith_short_12: 7GYDQ26GJC6J · pith_short_16: 7GYDQ26GJC6JULGU · pith_short_8: 7GYDQ26G

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/7GYDQ26GJC6JULGUQ44TUUVUQK \
  | 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: f9b0386bc648bc9a2cd487393a52b482934ba080f27534e15eb209e9d5455120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab7b7204867bd974a608fdc019c9d2f94e58dacd4eeae9d66e572a6e56e1a958",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-20T11:00:25Z",
    "title_canon_sha256": "688b4b4d66a45b392d82ec595f84d3b4e8d321e83d860eb16855c895eb85fa98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21026",
    "kind": "arxiv",
    "version": 1
  }
}