Pith Number

pith:34OWEZ2S

pith:2025:34OWEZ2SSMSUZWA42KH7G4RQPJ

not attested not anchored not stored refs pending

Symskill: Symbol and Skill Co-Invention for Data-Efficient and Reactive Long-Horizon Manipulation

Nadia Figueroa, Pratik Chaudhari, Sunan Sun, Vijay Kumar, Yifei Simon Shao, Yuchen Zheng

arxiv:2510.01661 v3 · 2025-10-02 · 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{34OWEZ2SSMSUZWA42KH7G4RQPJ}

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.

Cited by

2 papers in Pith

Atomic-Probe Governance for Skill Updates in Compositional Robot Policies

Receipt and verification

First computed	2026-06-09T02:07:10.269436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df1d62675293254cd81cd28ff372307a6d7fe9209fff9be7df4dfc8fc1c2cd90

Aliases

arxiv: 2510.01661 · arxiv_version: 2510.01661v3 · doi: 10.48550/arxiv.2510.01661 · pith_short_12: 34OWEZ2SSMSU · pith_short_16: 34OWEZ2SSMSUZWA4 · pith_short_8: 34OWEZ2S

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/34OWEZ2SSMSUZWA42KH7G4RQPJ \
  | 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: df1d62675293254cd81cd28ff372307a6d7fe9209fff9be7df4dfc8fc1c2cd90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1068bfb5ea1b6ddaa423bdea03c2862172b9899b55eca957e9cff2ea4f955b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-10-02T04:41:01Z",
    "title_canon_sha256": "f58363d8dd0724b342e2f8e1b6f45bef5c516b768f2407db1528f9b6852377df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.01661",
    "kind": "arxiv",
    "version": 3
  }
}