Pith Number

pith:6KMCRQNP

pith:2025:6KMCRQNPIQIYA7DCMJ2T2UQ3QQ

not attested not anchored not stored refs pending

Hand-Object Contact Detection using Grasp Quality Metrics

Akansel Cosgun, Thanh Vinh Nguyen

arxiv:2501.06987 v2 · 2025-01-13 · 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{6KMCRQNPIQIYA7DCMJ2T2UQ3QQ}

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	2026-07-05T10:07:02.708526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f29828c1af4411807c6262753d521b841bb52a681afc8f79b8e40e9cbddff643

Aliases

arxiv: 2501.06987 · arxiv_version: 2501.06987v2 · doi: 10.48550/arxiv.2501.06987 · pith_short_12: 6KMCRQNPIQIY · pith_short_16: 6KMCRQNPIQIYA7DC · pith_short_8: 6KMCRQNP

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/6KMCRQNPIQIYA7DCMJ2T2UQ3QQ \
  | 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: f29828c1af4411807c6262753d521b841bb52a681afc8f79b8e40e9cbddff643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57958545fee513cf20c26386c5241b5df3b81d466f3cdfad87d23fdffce98c96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-01-13T00:29:57Z",
    "title_canon_sha256": "b17a1f871f9bc2451277a02305ce246977deb67c31f078ad223cbc956f2b6a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06987",
    "kind": "arxiv",
    "version": 2
  }
}