Pith Number

pith:D7LHXHCB

pith:2019:D7LHXHCBAMXQSL3K7WWGV5FXKE

not attested not anchored not stored refs pending

Planning for target retrieval using a robotic manipulator in cluttered and occluded environments

Changhwan Kim, Changjoo Nam, Dong Hwan Kim, Jeongho Lee, Jinhwi Lee, Younggil Cho

arxiv:1907.03956 v1 · 2019-07-09 · 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{D7LHXHCBAMXQSL3K7WWGV5FXKE}

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

Tabletop Object Rearrangement: Structure, Complexity, and Efficient Combinatorial Search-Based Solutions

Receipt and verification

First computed	2026-07-05T03:54:39.416514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fd67b9c41032f092f6afdac6af4b75101448de0459b7e74160ab628f148b17d

Aliases

arxiv: 1907.03956 · arxiv_version: 1907.03956v1 · doi: 10.48550/arxiv.1907.03956 · pith_short_12: D7LHXHCBAMXQ · pith_short_16: D7LHXHCBAMXQSL3K · pith_short_8: D7LHXHCB

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/D7LHXHCBAMXQSL3K7WWGV5FXKE \
  | 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: 1fd67b9c41032f092f6afdac6af4b75101448de0459b7e74160ab628f148b17d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580b8c083dcb459ebe0f67beabbb093c5a768a29d65a88839b6f6e8216cb7302",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-07-09T03:18:51Z",
    "title_canon_sha256": "fc34670ce372592ff280ae584b152e8ad435e8d582b82e1f6449e8958524a01d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03956",
    "kind": "arxiv",
    "version": 1
  }
}