Pith Number

pith:JB3IGUS3

pith:2017:JB3IGUS3W4YUFKAC3E5FGC4CLU

not attested not anchored not stored refs pending

Resolution-Exact Planner for Thick Non-Crossing 2-Link Robots

Chee K. Yap, Ching-Hsiang Hsu, Zhongdi Luo

arxiv:1704.05123 v1 · 2017-04-17 · cs.CG · 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{JB3IGUS3W4YUFKAC3E5FGC4CLU}

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	2026-05-18T00:46:11.718946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

487683525bb73142a802d93a530b825d013828f3c7851b8fb1ba451dfde0b1f5

Aliases

arxiv: 1704.05123 · arxiv_version: 1704.05123v1 · doi: 10.48550/arxiv.1704.05123 · pith_short_12: JB3IGUS3W4YU · pith_short_16: JB3IGUS3W4YUFKAC · pith_short_8: JB3IGUS3

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/JB3IGUS3W4YUFKAC3E5FGC4CLU \
  | 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: 487683525bb73142a802d93a530b825d013828f3c7851b8fb1ba451dfde0b1f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98611e9286e039d2d0b738858293570e7ee80b83bb77788ba3cd45a4698adba",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2017-04-17T21:06:41Z",
    "title_canon_sha256": "88b9545e8e680f043f33929141abb29e61f8c1386cd13ecaf98a537e5917434d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05123",
    "kind": "arxiv",
    "version": 1
  }
}