Pith Number

pith:FCOJPRYB

pith:2019:FCOJPRYBHLEJDCKBM4LIJEU333

not attested not anchored not stored refs pending

A Convex Optimization-based Dynamic Model Identification Package for the da Vinci Research Kit

Adnan Munawar, Gregory S. Fischer, Radian Gondokaryono, Yan Wang

arxiv:1902.10875 v3 · 2019-02-28 · 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{FCOJPRYBHLEJDCKBM4LIJEU333}

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	2026-05-17T23:39:35.454134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

289c97c7013ac8918941671684929bdeedd0eae8a996653548d0de3195fa80b0

Aliases

arxiv: 1902.10875 · arxiv_version: 1902.10875v3 · doi: 10.48550/arxiv.1902.10875 · pith_short_12: FCOJPRYBHLEJ · pith_short_16: FCOJPRYBHLEJDCKB · pith_short_8: FCOJPRYB

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/FCOJPRYBHLEJDCKBM4LIJEU333 \
  | 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: 289c97c7013ac8918941671684929bdeedd0eae8a996653548d0de3195fa80b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30b650c9f04514c617746f15059deae0557dc4d6d5290684f8f9d4876c5b0af2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-02-28T03:02:01Z",
    "title_canon_sha256": "5cb3e0183d6ba24a3a9fe0ca64698d1ba08392578e505e34d0cfd61275c6bf8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10875",
    "kind": "arxiv",
    "version": 3
  }
}