Pith Number

pith:GUGELNEE

pith:2026:GUGELNEEAXMWZGPQWPFCJQEPC7

not attested not anchored not stored refs pending

A Hybrid Optimization Framework for Grasp Synthesis under Partial Observations

Fabio Ramos, Fahira Afzal Maken, Tin Lai, Wenzheng Zhang

arxiv:2606.18053 v1 · 2026-06-16 · 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{GUGELNEEAXMWZGPQWPFCJQEPC7}

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	2026-06-19T16:10:47.133725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350c45b48405d96c99f0b3ca24c08f17f24d48f7dac8a3603caa521091209127

Aliases

arxiv: 2606.18053 · arxiv_version: 2606.18053v1 · doi: 10.48550/arxiv.2606.18053 · pith_short_12: GUGELNEEAXMW · pith_short_16: GUGELNEEAXMWZGPQ · pith_short_8: GUGELNEE

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/GUGELNEEAXMWZGPQWPFCJQEPC7 \
  | 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: 350c45b48405d96c99f0b3ca24c08f17f24d48f7dac8a3603caa521091209127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "054a1be59db0a90041851b4ad64c2c27a5b808c1d31456a6c3e06d617c4bf88a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-16T15:30:00Z",
    "title_canon_sha256": "01a87a4869b9a8801acf74e41bb079a4a724a1b1dbb29f7356f27a2b7671069b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18053",
    "kind": "arxiv",
    "version": 1
  }
}