Pith Number

pith:ZDIHJ54S

pith:2025:ZDIHJ54SZJDSNJTEP46FZSPD47

not attested not anchored not stored refs pending

Disentangled Iterative Surface Fitting for Contact-stable Grasp Planning

Alberto Bacchin, Emanuele Menegatti, Emilio Olivastri, Takamitsu Matsubara, Tomoya Yamanokuchi

arxiv:2502.11535 v1 · 2025-02-17 · 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{ZDIHJ54SZJDSNJTEP46FZSPD47}

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	2026-07-05T10:15:30.480642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8d074f792ca4726a6647f3c5cc9e3e7e72916e0780016a153ded2973eadb156

Aliases

arxiv: 2502.11535 · arxiv_version: 2502.11535v1 · doi: 10.48550/arxiv.2502.11535 · pith_short_12: ZDIHJ54SZJDS · pith_short_16: ZDIHJ54SZJDSNJTE · pith_short_8: ZDIHJ54S

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/ZDIHJ54SZJDSNJTEP46FZSPD47 \
  | 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: c8d074f792ca4726a6647f3c5cc9e3e7e72916e0780016a153ded2973eadb156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e597f8d94c2d7c942a9291d9560579315342fa3369b9b3cda6a1e493b8bc2d9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-02-17T08:05:36Z",
    "title_canon_sha256": "7daf601da9d06edd649878d7c0b9f9e74229c8ab0e8b400d55603fef087f0789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11535",
    "kind": "arxiv",
    "version": 1
  }
}