Pith Number

pith:XMEDQBOD

pith:2025:XMEDQBODDDYU3B7MGV42ALNQQS

not attested not anchored not stored refs pending

PolyTouch: A Robust Multi-Modal Tactile Sensor for Contact-rich Manipulation Using Tactile-Diffusion Policies

Benjamin Burchfiel, Edward Adelson, Jialiang Zhao, Naveen Kuppuswamy, Siyuan Feng

arxiv:2504.19341 v1 · 2025-04-27 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XMEDQBODDDYU3B7MGV42ALNQQS}

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.

Cited by

3 papers in Pith

Heterogeneous Tactile Transformer

Characterizing the Resilience and Sensitivity of Polyurethane Vision-Based Tactile Sensors

FingerEye: Learning Dexterous Manipulation with Continuous Vision-Tactile Sensing

Receipt and verification

First computed	2026-07-05T10:54:55.982284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb083805c318f14d87ec3579a02db084bbd379d8e5b8e22beed75a87f6223dcf

Aliases

arxiv: 2504.19341 · arxiv_version: 2504.19341v1 · doi: 10.48550/arxiv.2504.19341 · pith_short_12: XMEDQBODDDYU · pith_short_16: XMEDQBODDDYU3B7M · pith_short_8: XMEDQBOD

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/XMEDQBODDDYU3B7MGV42ALNQQS \
  | 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: bb083805c318f14d87ec3579a02db084bbd379d8e5b8e22beed75a87f6223dcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b9885b6b60004f57baf2e5a623ce8253bb0b3a047c61816787aa36f2f7b4efb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-04-27T19:50:31Z",
    "title_canon_sha256": "f8fc602b56a964cc508ecaabe5f5e89216e1a0e266f4d84f6dafed28af3b21d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19341",
    "kind": "arxiv",
    "version": 1
  }
}