Pith Number

pith:WK4WKP4R

pith:2021:WK4WKP4RCN5LTMTBUNRFSRYKUD

not attested not anchored not stored refs pending

A Holistic Approach to Reactive Mobile Manipulation

Jesse Haviland, Niko S\"underhauf, Peter Corke

arxiv:2109.04749 v2 · 2021-09-10 · 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{WK4WKP4RCN5LTMTBUNRFSRYKUD}

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	2026-07-05T03:55:29.678680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b9653f91137ab9b261a36259470aa0c3f538d655260679e3757bb2732f53b8

Aliases

arxiv: 2109.04749 · arxiv_version: 2109.04749v2 · doi: 10.48550/arxiv.2109.04749 · pith_short_12: WK4WKP4RCN5L · pith_short_16: WK4WKP4RCN5LTMTB · pith_short_8: WK4WKP4R

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/WK4WKP4RCN5LTMTBUNRFSRYKUD \
  | 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: b2b9653f91137ab9b261a36259470aa0c3f538d655260679e3757bb2732f53b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5d4668002dd39b56d983742335def072e59f8e0e00279bac2133f39f6424d26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-09-10T09:31:33Z",
    "title_canon_sha256": "80334e78b3307c216a5e0b1f70e749f0e9d38e1888a0a17fe99945d2e9c73866"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04749",
    "kind": "arxiv",
    "version": 2
  }
}