Pith Number

pith:U44456G6

pith:2023:U44456G67QWRHCU5NSIS76XJOA

not attested not anchored not stored refs pending

Data-driven Grip Force Variation in Robot-Human Handovers

Christian Smith, M{\aa}rten Bj\"orkman, Parag Khanna

arxiv:2303.16009 v1 · 2023-03-28 · cs.RO · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U44456G67QWRHCU5NSIS76XJOA}

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	2026-07-05T05:55:30.754416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a739cef8defc2d138a9d6c912ffae9701ea27cf513242f0c6c9487d7ed50c99f

Aliases

arxiv: 2303.16009 · arxiv_version: 2303.16009v1 · doi: 10.48550/arxiv.2303.16009 · pith_short_12: U44456G67QWR · pith_short_16: U44456G67QWRHCU5 · pith_short_8: U44456G6

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/U44456G67QWRHCU5NSIS76XJOA \
  | 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: a739cef8defc2d138a9d6c912ffae9701ea27cf513242f0c6c9487d7ed50c99f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f562870aa848d16fc3a5d4b8fe44023547e1a719f26c31613d215e3bab117dc1",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-03-28T14:37:37Z",
    "title_canon_sha256": "40b87f152d393789d74de8657780d6326b29e4b3f6a657881e96c9475d77eb37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16009",
    "kind": "arxiv",
    "version": 1
  }
}