Pith Number

pith:4FB3AY7T

pith:2025:4FB3AY7TQHRWW6E226C3O5N7FP

not attested not anchored not stored refs pending

Success in Humanoid Reinforcement Learning under Partial Observation

Wuhao Wang, Zhiyong Chen

arxiv:2507.18883 v1 · 2025-07-25 · cs.AI · 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{4FB3AY7TQHRWW6E226C3O5N7FP}

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	2026-07-05T11:43:15.388260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e143b063f381e36b789ad785b775bf2bce5c246f6eb775d3b0c290efb651e863

Aliases

arxiv: 2507.18883 · arxiv_version: 2507.18883v1 · doi: 10.48550/arxiv.2507.18883 · pith_short_12: 4FB3AY7TQHRW · pith_short_16: 4FB3AY7TQHRWW6E2 · pith_short_8: 4FB3AY7T

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/4FB3AY7TQHRWW6E226C3O5N7FP \
  | 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: e143b063f381e36b789ad785b775bf2bce5c246f6eb775d3b0c290efb651e863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa2a0dd04e5807297a9dbde76341ccb3d108fb995108c99986cb066a32590e8",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-25T01:51:12Z",
    "title_canon_sha256": "18249ff7d2246119c40ffb5082d0f8d932fb7319d465a1f3a5dd47e66cd8acc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18883",
    "kind": "arxiv",
    "version": 1
  }
}