Pith Number

pith:YVA5SRG7

pith:2023:YVA5SRG7R3DAZCAKY2NFRR4MI4

not attested not anchored not stored refs pending

On the Utility of Koopman Operator Theory in Learning Dexterous Manipulation Skills

Harish Ravichandar, Mandy Xie, Ye Zhao, Yunhai Han

arxiv:2303.13446 v4 · 2023-03-23 · 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{YVA5SRG7R3DAZCAKY2NFRR4MI4}

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	2026-07-05T06:46:21.788104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c541d944df8ec60c880ac69a58c78c4703c8a45a1ca4e5300be4848eab6f5c79

Aliases

arxiv: 2303.13446 · arxiv_version: 2303.13446v4 · doi: 10.48550/arxiv.2303.13446 · pith_short_12: YVA5SRG7R3DA · pith_short_16: YVA5SRG7R3DAZCAK · pith_short_8: YVA5SRG7

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/YVA5SRG7R3DAZCAKY2NFRR4MI4 \
  | 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: c541d944df8ec60c880ac69a58c78c4703c8a45a1ca4e5300be4848eab6f5c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f969816dbf942f39047196c62be66274a292c425827d8ce182c58f0f936c377",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-03-23T17:08:38Z",
    "title_canon_sha256": "64157bfe2d7f0ae43f6052dde0d0afbc6f5bca27e9a4b759b5cd4f7da3ada9bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13446",
    "kind": "arxiv",
    "version": 4
  }
}