Pith Number

pith:LJVZHTGX

pith:2020:LJVZHTGXHVBEOOBNKWVIKSQXA2

not attested not anchored not stored refs pending

Region-Based Planning for 3D Within-Hand-Manipulation via Variable Friction Robot Fingers and Extrinsic Contacts

Adam J. Spiers, Alp Sahin, Berk Calli

arxiv:2011.07132 v2 · 2020-11-13 · 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{LJVZHTGXHVBEOOBNKWVIKSQXA2}

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	2026-07-05T02:42:02.721648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6b93ccd73d4247382d55aa854a1706a0833ece2183c1d0f1f22e624d343282

Aliases

arxiv: 2011.07132 · arxiv_version: 2011.07132v2 · doi: 10.48550/arxiv.2011.07132 · pith_short_12: LJVZHTGXHVBE · pith_short_16: LJVZHTGXHVBEOOBN · pith_short_8: LJVZHTGX

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/LJVZHTGXHVBEOOBNKWVIKSQXA2 \
  | 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: 5a6b93ccd73d4247382d55aa854a1706a0833ece2183c1d0f1f22e624d343282

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1ad636aa8503373aad89215d95b84e75928a52be7f3ae227b2fdbed1484600a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-11-13T21:15:09Z",
    "title_canon_sha256": "d8140fb506c262bedbaf1c1c23c7bebd573562ccc04e7f41214ac26a8fd47dd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07132",
    "kind": "arxiv",
    "version": 2
  }
}