Pith Number

pith:54WUPMOG

pith:2025:54WUPMOGTFDOGWS2EOBUFFAVBA

not attested not anchored not stored refs pending

APEX: Action Priors Enable Efficient Exploration for Robust Motion Tracking on Legged Robots

Fatemah Zargarbashi, Guillaume Sartoretti, Jin Cheng, Laukik Nakhwa, Shivam Sood, Stelian Coros, Sun Ge, Sungjoon Choi, Taerim Yoon, Yuhong Cao

arxiv:2505.10022 v4 · 2025-05-15 · 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{54WUPMOGTFDOGWS2EOBUFFAVBA}

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.

Cited by

1 paper in Pith

X-Morph: Human Motion Priors for Scalable Robot Learning Across Morphologies

Receipt and verification

First computed	2026-06-23T01:11:55.365678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef2d47b1c69946e35a5a2383429415083d4cfe177d16c3e947e439d39c0dbec5

Aliases

arxiv: 2505.10022 · arxiv_version: 2505.10022v4 · doi: 10.48550/arxiv.2505.10022 · pith_short_12: 54WUPMOGTFDO · pith_short_16: 54WUPMOGTFDOGWS2 · pith_short_8: 54WUPMOG

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/54WUPMOGTFDOGWS2EOBUFFAVBA \
  | 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: ef2d47b1c69946e35a5a2383429415083d4cfe177d16c3e947e439d39c0dbec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "591f44221423c181c7898359f5c4060123282f60663a3331c31d728cab3833c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-15T07:09:23Z",
    "title_canon_sha256": "82e4a135fb7d8071151fda642cf74a6e570f4dbdb24d96f7903d267b7552a16f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10022",
    "kind": "arxiv",
    "version": 4
  }
}