Pith Number

pith:BL7FGOCE

pith:2018:BL7FGOCECQWRGL4IM37BYWORH2

not attested not anchored not stored refs pending

A Convex Optimization Framework for Constrained Concurrent Motion Control of a Hybrid Redundant Surgical System

Farshid Alambeigi, Mehran Armand, Shahriar Sefati

arxiv:1801.06864 v1 · 2018-01-21 · 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{BL7FGOCECQWRGL4IM37BYWORH2}

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	2026-05-18T00:25:22.954443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afe533844142d132f8866fe1c59d13eac4b621d1f53d3239757b192b77c1909

Aliases

arxiv: 1801.06864 · arxiv_version: 1801.06864v1 · doi: 10.48550/arxiv.1801.06864 · pith_short_12: BL7FGOCECQWR · pith_short_16: BL7FGOCECQWRGL4I · pith_short_8: BL7FGOCE

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/BL7FGOCECQWRGL4IM37BYWORH2 \
  | 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: 0afe533844142d132f8866fe1c59d13eac4b621d1f53d3239757b192b77c1909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a20a5476629dbd1a55f4b26a046798b66ec918c9dd129a4d9eb18d6a98ab6e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-01-21T18:16:29Z",
    "title_canon_sha256": "0658de41ae0347f1d33d580359597c50467f61d8a79bc26b60abd0ce23280c47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06864",
    "kind": "arxiv",
    "version": 1
  }
}