Pith Number

pith:ZOO2IQJH

pith:2026:ZOO2IQJH7Y4LEMP42LDNEHI3DH

not attested not anchored not stored refs pending

LDHP: Library-Driven Hierarchical Planning for Non-prehensile Dexterous Manipulation

Chao Zhao, Fumin Zhang, Jiahui Zuo, Tierui He

arxiv:2603.13844 v2 · 2026-03-14 · 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{ZOO2IQJH7Y4LEMP42LDNEHI3DH}

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	2026-07-01T01:17:48.971379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb9da44127fe38b231fcd2c6d21d1b19e3f2f018d50c91bf6e0d5684ac6929e9

Aliases

arxiv: 2603.13844 · arxiv_version: 2603.13844v2 · doi: 10.48550/arxiv.2603.13844 · pith_short_12: ZOO2IQJH7Y4L · pith_short_16: ZOO2IQJH7Y4LEMP4 · pith_short_8: ZOO2IQJH

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/ZOO2IQJH7Y4LEMP42LDNEHI3DH \
  | 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: cb9da44127fe38b231fcd2c6d21d1b19e3f2f018d50c91bf6e0d5684ac6929e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "630328a8344a090f85f17957660dc92b88c689a76be2238ae057ff2becfa7b51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-03-14T08:54:49Z",
    "title_canon_sha256": "0df40ad2f023b89aae2107b911393917b1607c9ea31696a38a2a6d2760b6e45a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.13844",
    "kind": "arxiv",
    "version": 2
  }
}