Pith Number

pith:YE4JVKVP

pith:2025:YE4JVKVPHUP3ALCCAXWG7KFFNY

not attested not anchored not stored refs pending

IKSel: Selecting Good Seed Joint Values for Fast Numerical Inverse Kinematics Iterations

Kensuke Harada, Weiwei Wan, Xinyi Yuan

arxiv:2503.22234 v1 · 2025-03-28 · 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{YE4JVKVPHUP3ALCCAXWG7KFFNY}

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	2026-07-05T10:40:49.754159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1389aaaaf3d1fb02c4205ec6fa8a56e11c0fd21c44b556e53f38273989acc85

Aliases

arxiv: 2503.22234 · arxiv_version: 2503.22234v1 · doi: 10.48550/arxiv.2503.22234 · pith_short_12: YE4JVKVPHUP3 · pith_short_16: YE4JVKVPHUP3ALCC · pith_short_8: YE4JVKVP

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/YE4JVKVPHUP3ALCCAXWG7KFFNY \
  | 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: c1389aaaaf3d1fb02c4205ec6fa8a56e11c0fd21c44b556e53f38273989acc85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a762aecb3039965642c431564d7f02b9107c530da4f97ce5adc856025f16f4ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-03-28T08:34:22Z",
    "title_canon_sha256": "3bc9df7da7732703cf53ded5ade1ca9064b24b99e000ff8feecd56696f2a3e5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22234",
    "kind": "arxiv",
    "version": 1
  }
}