Pith Number

pith:CO22TYLA

pith:2026:CO22TYLAE7HIHTGNIBBELBJKAJ

not attested not anchored not stored refs pending

H2R-Bench: Benchmarking Human-to-Robot Manipulation Video Generation in World Models

Chaofan Ma, Dingyi Rong, Guangtao Zhai, Jiezhang Cao, Ning Liu, Yao Mu, Yue Shi, Zeyu Zhang, Zongrui Wang

arxiv:2608.13049 v1 · 2026-08-13 · cs.RO · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CO22TYLAE7HIHTGNIBBELBJKAJ}

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	2026-08-14T01:00:13.182419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13b5a9e16027ce83cccd404245852a02728cc55448e4af250a290414f8d88b5e

Aliases

arxiv: 2608.13049 · arxiv_version: 2608.13049v1 · doi: 10.48550/arxiv.2608.13049 · pith_short_12: CO22TYLAE7HI · pith_short_16: CO22TYLAE7HIHTGN · pith_short_8: CO22TYLA

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/CO22TYLAE7HIHTGNIBBELBJKAJ \
  | 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: 13b5a9e16027ce83cccd404245852a02728cc55448e4af250a290414f8d88b5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "387bf4699e5aa096a5a5a9b5d1e757d5b4e91e6bd47a995cd30488ca6143f1f6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-13T10:14:33Z",
    "title_canon_sha256": "7994ea58947d4581cd03a86ea12e646f090489bda176ed1caf4b501eec6dcb37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13049",
    "kind": "arxiv",
    "version": 1
  }
}