Pith Number

pith:A4H3PZK7

pith:2023:A4H3PZK7BVHKLY3DF7BBZW4BZN

not attested not anchored not stored refs pending

Learning Tri-mode Grasping for Ambidextrous Robot Picking

Chenlin Zhou, Fuyu Li, Guangyun Xu, Jia Sun, Peng Wang, Wei Wei

arxiv:2302.06431 v2 · 2023-02-13 · 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{A4H3PZK7BVHKLY3DF7BBZW4BZN}

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	2026-07-05T05:46:37.784739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070fb7e55f0d4ea5e3632fc21cdb81cb778a53892440d669c5773c3d8869fc50

Aliases

arxiv: 2302.06431 · arxiv_version: 2302.06431v2 · doi: 10.48550/arxiv.2302.06431 · pith_short_12: A4H3PZK7BVHK · pith_short_16: A4H3PZK7BVHKLY3D · pith_short_8: A4H3PZK7

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/A4H3PZK7BVHKLY3DF7BBZW4BZN \
  | 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: 070fb7e55f0d4ea5e3632fc21cdb81cb778a53892440d669c5773c3d8869fc50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce24ea1d48069340ace87ca3fe473314a8e73a543dca4d2b0bad4bd7dac648c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-02-13T15:11:23Z",
    "title_canon_sha256": "9466f476a0309fc74e4c1370245a76c23a271d234ebf39bdfd089b1942079e6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06431",
    "kind": "arxiv",
    "version": 2
  }
}