Pith Number

pith:WKK53RFX

pith:2022:WKK53RFX2DDZD2UUGJORQD62ZA

not attested not anchored not stored refs pending

GTac: A Biomimetic Tactile Sensor with Skin-like Heterogeneous Force Feedback for Robots

Haoyong Yu, Xingyu Gao, Zeyu Lu

arxiv:2201.12005 v1 · 2022-01-28 · 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{WKK53RFX2DDZD2UUGJORQD62ZA}

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	2026-07-05T04:32:27.441579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b295ddc4b7d0c791ea94325d180fdac81aef8098c284e736af3484281b0ff897

Aliases

arxiv: 2201.12005 · arxiv_version: 2201.12005v1 · doi: 10.48550/arxiv.2201.12005 · pith_short_12: WKK53RFX2DDZ · pith_short_16: WKK53RFX2DDZD2UU · pith_short_8: WKK53RFX

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/WKK53RFX2DDZD2UUGJORQD62ZA \
  | 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: b295ddc4b7d0c791ea94325d180fdac81aef8098c284e736af3484281b0ff897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea46df32769352275658799a1b07afc015bd03f27fa12d4fc042173379fbc7e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-01-28T09:33:00Z",
    "title_canon_sha256": "6efe64648d2b5bac61984524733b6aad7328386f5eb5eb8962ee31f7f98005a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.12005",
    "kind": "arxiv",
    "version": 1
  }
}