Pith Number

pith:QOGDWQPK

pith:2024:QOGDWQPKL4EBGVVFWB5VKEDIDF

not attested not anchored not stored refs pending

GRAPPA: Generalizing and Adapting Robot Policies via Online Agentic Guidance

Arthur Bucker, Jean Oh, Jonathan Francis, Pablo Ortega-Kral

arxiv:2410.06473 v3 · 2024-10-09 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QOGDWQPKL4EBGVVFWB5VKEDIDF}

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	2026-07-05T10:45:56.103461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

838c3b41ea5f081356a5b07b551068195f9d9bbbc59fef70959f8770d0fb889b

Aliases

arxiv: 2410.06473 · arxiv_version: 2410.06473v3 · doi: 10.48550/arxiv.2410.06473 · pith_short_12: QOGDWQPKL4EB · pith_short_16: QOGDWQPKL4EBGVVF · pith_short_8: QOGDWQPK

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/QOGDWQPKL4EBGVVFWB5VKEDIDF \
  | 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: 838c3b41ea5f081356a5b07b551068195f9d9bbbc59fef70959f8770d0fb889b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5b2a955b1320055c12c29bb7ba7d8ca464a386b7c144c3f8e52075bc0d0cb31",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-10-09T02:00:37Z",
    "title_canon_sha256": "010a54734c44731834d36a6e8e0d7ae671afad3a51187e04501b07dfdcd9e1e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.06473",
    "kind": "arxiv",
    "version": 3
  }
}