Pith Number

pith:URH5QJLT

pith:2018:URH5QJLT236VLH3MRTEOKLHRIA

not attested not anchored not stored refs pending

Tool Exchangeable Grasp/Assembly Planner

Ixchel G. Ramirez-Alpizar, Kazuyuki Nagata, Kensuke Harada, Kento Nakayama, Natsuki Yamanobe, Weiwei Wan

arxiv:1805.08962 v1 · 2018-05-23 · 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{URH5QJLT236VLH3MRTEOKLHRIA}

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	2026-05-18T00:15:08.919852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a44fd82573d6fd559f6c8cc8e52cf14034717277116c217de6953ec2e712a76c

Aliases

arxiv: 1805.08962 · arxiv_version: 1805.08962v1 · doi: 10.48550/arxiv.1805.08962 · pith_short_12: URH5QJLT236V · pith_short_16: URH5QJLT236VLH3M · pith_short_8: URH5QJLT

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/URH5QJLT236VLH3MRTEOKLHRIA \
  | 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: a44fd82573d6fd559f6c8cc8e52cf14034717277116c217de6953ec2e712a76c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fad31f87a6bffdfa6edce0a3f9cbc8d4c805532ac35d2f1dc6ede5a4fb950e2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-05-23T05:17:07Z",
    "title_canon_sha256": "feac28a6766c093cc6d43c3374d5c20fe67b01be893c75546e550cb9643f022c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08962",
    "kind": "arxiv",
    "version": 1
  }
}