Pith Number

pith:6H7S2B4B

pith:2019:6H7S2B4BFCBP37CQEDE7SW7WBM

not attested not anchored not stored refs pending

Generative grasp synthesis from demonstration using parametric mixtures

Claudio Zito, Ermano Arruda, Jeremy L. Wyatt, Marek Kopicki, Mohan Sridharan

arxiv:1906.11548 v1 · 2019-06-27 · 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{6H7S2B4BFCBP37CQEDE7SW7WBM}

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	2026-05-17T23:42:04.488032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1ff2d07812882fdfc5020c9f95bf60b2f07a6acf7f1ffaa896ad3cc14bb92a9

Aliases

arxiv: 1906.11548 · arxiv_version: 1906.11548v1 · doi: 10.48550/arxiv.1906.11548 · pith_short_12: 6H7S2B4BFCBP · pith_short_16: 6H7S2B4BFCBP37CQ · pith_short_8: 6H7S2B4B

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/6H7S2B4BFCBP37CQEDE7SW7WBM \
  | 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: f1ff2d07812882fdfc5020c9f95bf60b2f07a6acf7f1ffaa896ad3cc14bb92a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "053acaf608bf91aeba56c6a331e36a43b4beb9a9adeebdd54f67714c2d344521",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-06-27T11:14:50Z",
    "title_canon_sha256": "26770ef49a49b4f71b6fa980013179508d4feb0ffe747fe65f43e84ac37ba40c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11548",
    "kind": "arxiv",
    "version": 1
  }
}