Pith Number

pith:VTATVGG2

pith:2023:VTATVGG2TY5O7GYL7URC6PMZMI

not attested not anchored not stored refs pending

Identifying Expert Behavior in Offline Training Datasets Improves Behavioral Cloning of Robotic Manipulation Policies

David Cordova Bulens, Francisco Roldan Sanchez, Kevin McGuinness, Noel E. O'Connor, Qiang Wang, Robert McCarthy, Stephen J. Redmond

arxiv:2301.13019 v2 · 2023-01-30 · cs.RO · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTATVGG2TY5O7GYL7URC6PMZMI}

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	2026-07-05T06:52:45.515926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acc13a98da9e3aef9b0bfd222f3d996223b6edbcc6b23b1f4fe21f1d49c81f6e

Aliases

arxiv: 2301.13019 · arxiv_version: 2301.13019v2 · doi: 10.48550/arxiv.2301.13019 · pith_short_12: VTATVGG2TY5O · pith_short_16: VTATVGG2TY5O7GYL · pith_short_8: VTATVGG2

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/VTATVGG2TY5O7GYL7URC6PMZMI \
  | 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: acc13a98da9e3aef9b0bfd222f3d996223b6edbcc6b23b1f4fe21f1d49c81f6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d88c0dda43c5268b4bd8ac6dc4777341d0a2ef9be1e8351ec47391cc2f769b9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-01-30T15:55:02Z",
    "title_canon_sha256": "2e406828e0f67eaf34fcfa074ce1329b9fd8eea9615148f57fe64a5eeea29e7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13019",
    "kind": "arxiv",
    "version": 2
  }
}