Pith Number

pith:L4IYUY44

pith:2026:L4IYUY44P2LFEJI6BC3X2GH466

not attested not anchored not stored refs pending

One Demonstration Is Enough for Real-World Robotic Reinforcement Learning

Ceyao Zhang, Hongze Yu, Junge Zhang, Song Liu, Yaodong Yang, Yuanpei Chen, Yuhan Wang, Yuwan Liu

arxiv:2607.01651 v1 · 2026-07-02 · 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{L4IYUY44P2LFEJI6BC3X2GH466}

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	2026-07-03T01:17:04.532124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f118a639c7e9652251e08b77d18fcf7b9b48cc5ce7e87d691dfc9976933fc25

Aliases

arxiv: 2607.01651 · arxiv_version: 2607.01651v1 · doi: 10.48550/arxiv.2607.01651 · pith_short_12: L4IYUY44P2LF · pith_short_16: L4IYUY44P2LFEJI6 · pith_short_8: L4IYUY44

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/L4IYUY44P2LFEJI6BC3X2GH466 \
  | 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: 5f118a639c7e9652251e08b77d18fcf7b9b48cc5ce7e87d691dfc9976933fc25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c2c25ef39b5ee30168b9b01e5bf0ceed1f8e82fe49cfea7bb9b94e7d8de482e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-02T03:23:40Z",
    "title_canon_sha256": "b584c74c6469cffa6a8e745f81d4e73729fdd94e3639c5770435ba7d8490bf24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01651",
    "kind": "arxiv",
    "version": 1
  }
}