Pith Number

pith:VBIA3OXX

pith:2026:VBIA3OXX6YEYJW6WL5HBOXN2TE

not attested not anchored not stored refs pending

GPC: Large-Scale Generative Pretraining for Transferable Motor Control

Chen Tessler, Xue Bin Peng, Yifeng Jiang, Yi Shi

arxiv:2606.29148 v1 · 2026-06-28 · cs.CV · cs.AI · cs.GR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBIA3OXX6YEYJW6WL5HBOXN2TE}

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	2026-06-30T01:17:54.616606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8500dbaf7f60984dbd65f4e175dba9901e08b1e618f389110a5ea9f5685396a

Aliases

arxiv: 2606.29148 · arxiv_version: 2606.29148v1 · doi: 10.48550/arxiv.2606.29148 · pith_short_12: VBIA3OXX6YEY · pith_short_16: VBIA3OXX6YEYJW6W · pith_short_8: VBIA3OXX

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/VBIA3OXX6YEYJW6WL5HBOXN2TE \
  | 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: a8500dbaf7f60984dbd65f4e175dba9901e08b1e618f389110a5ea9f5685396a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca53cdce1a1613352b8174f6ad7db37bebd45fefe2b44936e1ea7f133bf298d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-28T02:05:11Z",
    "title_canon_sha256": "00ffa96cfe14a390b2b8efe3174c780b0c6c33183b602d7f8eed1141e8a03b82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29148",
    "kind": "arxiv",
    "version": 1
  }
}