Pith Number

pith:P6AJS32R

pith:2014:P6AJS32R7OIRUSZUDY5DU3GYN3

not attested not anchored not stored refs pending

Motion planning and control of a planar polygonal linkage

Dirk Siersma, Gaiane Panina

arxiv:1401.7860 v2 · 2014-01-30 · math.MG · 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{P6AJS32R7OIRUSZUDY5DU3GYN3}

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	2026-05-18T00:19:19.926702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f80996f51fb911a4b341e3a3a6cd86ecc8791b4342146001d86db206f77c464

Aliases

arxiv: 1401.7860 · arxiv_version: 1401.7860v2 · doi: 10.48550/arxiv.1401.7860 · pith_short_12: P6AJS32R7OIR · pith_short_16: P6AJS32R7OIRUSZU · pith_short_8: P6AJS32R

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/P6AJS32R7OIRUSZUDY5DU3GYN3 \
  | 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: 7f80996f51fb911a4b341e3a3a6cd86ecc8791b4342146001d86db206f77c464

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3105a714cde76ee76e0e18a2a558c465298ce74726d615fd19ee35ed8555cc8e",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-01-30T14:35:43Z",
    "title_canon_sha256": "154fce862da5800873c9fd206f9fdb78bb398c6ae4801cbd8bc2490ea6d2a6e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7860",
    "kind": "arxiv",
    "version": 2
  }
}