Pith Number

pith:NYS7BWZ2

pith:2026:NYS7BWZ2TCA6BB5HGMEYWLCW33

not attested not anchored not stored refs pending

RoboTTT: Context Scaling for Robot Policies

Fengyuan Hu, Jimmy Wu, Li Fei-Fei, Linxi "Jim" Fan, Ruijie Zheng, Scott Reed, Tianyuan Dai, Yevgen Chebotar, Yuke Zhu, Yunfan Jiang, Yunhao Ge

arxiv:2607.15275 v1 · 2026-07-16 · cs.RO · cs.AI · 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{NYS7BWZ2TCA6BB5HGMEYWLCW33}

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	2026-07-17T01:22:18.187795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e25f0db3a9881e087a733098b2c56dec7a7b1a82bb6bb995cd2e78c458105eb

Aliases

arxiv: 2607.15275 · arxiv_version: 2607.15275v1 · doi: 10.48550/arxiv.2607.15275 · pith_short_12: NYS7BWZ2TCA6 · pith_short_16: NYS7BWZ2TCA6BB5H · pith_short_8: NYS7BWZ2

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/NYS7BWZ2TCA6BB5HGMEYWLCW33 \
  | 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: 6e25f0db3a9881e087a733098b2c56dec7a7b1a82bb6bb995cd2e78c458105eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc9c90afaff24d18021d418042653a6c6d274b205cb58e5f0607e006727f4b77",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-16T17:59:06Z",
    "title_canon_sha256": "687997080e6c5dd1400c521728ce11c01ee53ea43c5436097974e2adcaaf68cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15275",
    "kind": "arxiv",
    "version": 1
  }
}