Pith Number

pith:WOVXLYNP

pith:2025:WOVXLYNP47VP2DZSXWRXKJTNRH

not attested not anchored not stored refs pending

The Role of Tactile Sensing for Learning Reach and Grasp

Andreas Zell, Boya Zhang, Georg Martius, Iris Andrussow

arxiv:2502.20367 v1 · 2025-02-27 · 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{WOVXLYNP47VP2DZSXWRXKJTNRH}

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	2026-07-05T10:21:13.763450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3ab75e1afe7eafd0f32bda375266d89f25faff007de9574aed71600b75ad4a8

Aliases

arxiv: 2502.20367 · arxiv_version: 2502.20367v1 · doi: 10.48550/arxiv.2502.20367 · pith_short_12: WOVXLYNP47VP · pith_short_16: WOVXLYNP47VP2DZS · pith_short_8: WOVXLYNP

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/WOVXLYNP47VP2DZSXWRXKJTNRH \
  | 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: b3ab75e1afe7eafd0f32bda375266d89f25faff007de9574aed71600b75ad4a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "049d419a27e93a88bdeb32754536242a9c965bef2dcc09592290c609380018a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-02-27T18:36:37Z",
    "title_canon_sha256": "aae7099c172d1b18dd6ef215aaa9369f37b635d79692ad85a2f1614d88395e54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20367",
    "kind": "arxiv",
    "version": 1
  }
}