Pith Number

pith:G4T2ISO5

pith:2021:G4T2ISO5NBGQJUZYE35RG3YGTD

not attested not anchored not stored refs pending

Volumetric Grasping Network: Real-time 6 DOF Grasp Detection in Clutter

Jen Jen Chung, Juan Nieto, Lionel Ott, Michel Breyer, Roland Siegwart

arxiv:2101.01132 v1 · 2021-01-04 · 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{G4T2ISO5NBGQJUZYE35RG3YGTD}

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	2026-07-05T02:04:25.126784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3727a449dd684d04d33826fb136f0698c0af0ca242ea6d849555e114a94792e0

Aliases

arxiv: 2101.01132 · arxiv_version: 2101.01132v1 · doi: 10.48550/arxiv.2101.01132 · pith_short_12: G4T2ISO5NBGQ · pith_short_16: G4T2ISO5NBGQJUZY · pith_short_8: G4T2ISO5

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/G4T2ISO5NBGQJUZYE35RG3YGTD \
  | 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: 3727a449dd684d04d33826fb136f0698c0af0ca242ea6d849555e114a94792e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ffe4ff85fa0581944654cc783261afdcf254058b3f84010865ad49db7241e5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-01-04T17:55:01Z",
    "title_canon_sha256": "710c42ba4a03c7b807dea14079ed41fdeaccdad44718f7b906d11b630386c0cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01132",
    "kind": "arxiv",
    "version": 1
  }
}