Pith Number

pith:YAWNSEZJ

pith:2019:YAWNSEZJAULPA45WA3YEFYUO4Q

not attested not anchored not stored refs pending

Learning to Solve a Rubik's Cube with a Dexterous Hand

Jia Xu, Max Qing-Hu Meng, Meng Fang, Tingguang Li, Weitao Xi

arxiv:1907.11388 v1 · 2019-07-26 · 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{YAWNSEZJAULPA45WA3YEFYUO4Q}

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

1 paper in Pith

Solving Rubik's Cube with a Robot Hand

Receipt and verification

First computed	2026-05-17T23:39:29.253604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c02cd913290516f073b606f042e28ee4224b944367df3ad98ea474c1e04991bf

Aliases

arxiv: 1907.11388 · arxiv_version: 1907.11388v1 · doi: 10.48550/arxiv.1907.11388 · pith_short_12: YAWNSEZJAULP · pith_short_16: YAWNSEZJAULPA45W · pith_short_8: YAWNSEZJ

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/YAWNSEZJAULPA45WA3YEFYUO4Q \
  | 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: c02cd913290516f073b606f042e28ee4224b944367df3ad98ea474c1e04991bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "521c58adb8549913ee39b32b76d529871c9488d0c523b4bbcf37d36a09a12fd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-07-26T06:09:22Z",
    "title_canon_sha256": "d2de14dbc6f9f7835f4213efa11da58767e8835c7367e46cf3fdc8a8129095dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11388",
    "kind": "arxiv",
    "version": 1
  }
}