Pith Number

pith:42QV74KK

pith:2023:42QV74KKWC6FI23UCYNIMFSNEZ

not attested not anchored not stored refs pending

Dexterity from Touch: Self-Supervised Pre-Training of Tactile Representations with Robotic Play

Ben Evans, Irmak Guzey, Lerrel Pinto, Soumith Chintala

arxiv:2303.12076 v1 · 2023-03-21 · cs.RO · cs.AI · cs.CV · cs.LG

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

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\usepackage{pith}
\pithnumber{42QV74KKWC6FI23UCYNIMFSNEZ}

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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

4 papers in Pith

Tac-DINO: Learning Vision-Tactile Features with Patch Alignment

Self-Supervised Multisensory Pretraining for Contact-Rich Robot Reinforcement Learning

PlayWorld: Learning Robot World Models from Autonomous Play

From Reach to Insert: Tactile-Augmented Precision Assembly under Sub-Millimeter Tolerances

Receipt and verification

First computed	2026-07-05T05:53:24.949023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a15ff14ab0bc546b74161a86164d2662cdb9d9c8b7cadfde97827059c58a8d

Aliases

arxiv: 2303.12076 · arxiv_version: 2303.12076v1 · doi: 10.48550/arxiv.2303.12076 · pith_short_12: 42QV74KKWC6F · pith_short_16: 42QV74KKWC6FI23U · pith_short_8: 42QV74KK

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/42QV74KKWC6FI23UCYNIMFSNEZ \
  | 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: e6a15ff14ab0bc546b74161a86164d2662cdb9d9c8b7cadfde97827059c58a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5c9cdda55d0a4f5a87ad978a1b317e19f8bdedf1213895ea8a0939de75cf6d4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-03-21T17:59:20Z",
    "title_canon_sha256": "f0f820f03aafe31b9495be595b65e915efe80689a7cc0fa993025160f851f103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12076",
    "kind": "arxiv",
    "version": 1
  }
}