Pith Number

pith:BQNIZHTJ

pith:2025:BQNIZHTJH5UV55NJ7WPC35US43

not attested not anchored not stored refs pending

Learning Semantic Atomic Skills for Multi-Task Robotic Manipulation

Jingya Wang, Shijie Wu, Weiqing Wang, Ye Shi, Yihang Zhu

arxiv:2512.18368 v2 · 2025-12-20 · 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{BQNIZHTJH5UV55NJ7WPC35US43}

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

Improving Vision-Language-Action Model Fine-Tuning with Structured Stage and Keyframe Supervision

ARP: Enhancing Quantized Skill Abstractions via Visual Alignment and Iterative Refinement for Robotic Manipulation

Receipt and verification

First computed	2026-07-03T01:17:15.888743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1a8c9e693f695ef5a9fd9e2df692e6f3b2916690b7bbba51a3f9330013b324

Aliases

arxiv: 2512.18368 · arxiv_version: 2512.18368v2 · doi: 10.48550/arxiv.2512.18368 · pith_short_12: BQNIZHTJH5UV · pith_short_16: BQNIZHTJH5UV55NJ · pith_short_8: BQNIZHTJ

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/BQNIZHTJH5UV55NJ7WPC35US43 \
  | 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: 0c1a8c9e693f695ef5a9fd9e2df692e6f3b2916690b7bbba51a3f9330013b324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ade4e2626aba81865fec6c335e04b7fa9c57121f8f667f961c07b3e9732f7a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-12-20T13:46:08Z",
    "title_canon_sha256": "c16996984e59ef535991c2b1fdb81ad156b1235a232ddc7a70f237f0b4535cae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.18368",
    "kind": "arxiv",
    "version": 2
  }
}