Pith Number

pith:YD22IPNY

pith:2025:YD22IPNYQOWDD344QLHCFY3KK3

not attested not anchored not stored refs pending

Generalizable Skill Learning for Construction Robots with Crowdsourced Natural Language Instructions, Composable Skills Standardization, and Large Language Model

Carol C. Menassa, Hongrui Yu, Vineet R. Kamat

arxiv:2509.02876 v1 · 2025-09-02 · 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{YD22IPNYQOWDD344QLHCFY3KK3}

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	2026-07-05T12:03:59.039550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0f5a43db883ac31ef9c82ce22e36a56c76038cb77c819f75b46cc698e72071b

Aliases

arxiv: 2509.02876 · arxiv_version: 2509.02876v1 · doi: 10.48550/arxiv.2509.02876 · pith_short_12: YD22IPNYQOWD · pith_short_16: YD22IPNYQOWDD344 · pith_short_8: YD22IPNY

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/YD22IPNYQOWDD344QLHCFY3KK3 \
  | 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: c0f5a43db883ac31ef9c82ce22e36a56c76038cb77c819f75b46cc698e72071b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "463b47d0f44a6ee8e17ef6aca1c62c68d93dd9817c5956d7c555def2c1e4363b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-09-02T22:46:27Z",
    "title_canon_sha256": "3d1ac85774a3967faac3e86d8dad40481a24248902a107f564fab62383618ffd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02876",
    "kind": "arxiv",
    "version": 1
  }
}