Pith Number

pith:VC4YCOCM

pith:2023:VC4YCOCMW6MF5V7B337CUQWXWR

not attested not anchored not stored refs pending

Learning Human-to-Robot Handovers from Point Clouds

Claudia P\'erez-D'Arpino, Dieter Fox, Otmar Hilliges, Sammy Christen, Wei Yang, Yu-Wei Chao

arxiv:2303.17592 v1 · 2023-03-30 · cs.RO · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VC4YCOCMW6MF5V7B337CUQWXWR}

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	2026-07-05T05:56:35.922798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b981384cb7985ed7e1defe2a42d7b476f80ef6df744868947d578b9e20c4ef

Aliases

arxiv: 2303.17592 · arxiv_version: 2303.17592v1 · doi: 10.48550/arxiv.2303.17592 · pith_short_12: VC4YCOCMW6MF · pith_short_16: VC4YCOCMW6MF5V7B · pith_short_8: VC4YCOCM

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/VC4YCOCMW6MF5V7B337CUQWXWR \
  | 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: a8b981384cb7985ed7e1defe2a42d7b476f80ef6df744868947d578b9e20c4ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b0c49023e89ae6a66e4f2bd38554ffeaef0bcc488bca4ec740cefb9611bb520",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-03-30T17:58:36Z",
    "title_canon_sha256": "9e89f613a9701c2ce23c515660f94abc81417b5ea0194f531d9395c009984477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17592",
    "kind": "arxiv",
    "version": 1
  }
}