Pith Number

pith:GTXQQYO7

pith:2025:GTXQQYO7TJWGHCNATTJ57S774D

not attested not anchored not stored refs pending

HiFAR: Multi-Stage Curriculum Learning for High-Dynamics Humanoid Fall Recovery

Changsheng Luo, Mingguo Zhao, Penghui Chen, Wenhan Cai, Yushi Wang

arxiv:2502.20061 v2 · 2025-02-27 · 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{GTXQQYO7TJWGHCNATTJ57S774D}

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

Unified Walking, Running, and Recovery for Humanoids via State-Dependent Adversarial Motion Priors

Receipt and verification

First computed	2026-07-05T10:21:31.983418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34ef0861df9a6c6389a09cd3dfcbffe0d0afcf7ce8d27fd7653f64e2d4f6a8ff

Aliases

arxiv: 2502.20061 · arxiv_version: 2502.20061v2 · doi: 10.48550/arxiv.2502.20061 · pith_short_12: GTXQQYO7TJWG · pith_short_16: GTXQQYO7TJWGHCNA · pith_short_8: GTXQQYO7

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/GTXQQYO7TJWGHCNATTJ57S774D \
  | 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: 34ef0861df9a6c6389a09cd3dfcbffe0d0afcf7ce8d27fd7653f64e2d4f6a8ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b9ab6461a6d640ee271dc8aafe502902e47ff126d492d78d79c4fa3c00e096b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-02-27T13:03:08Z",
    "title_canon_sha256": "a8a07bac55e4206c2c9bdfcb25b920868ec1acf5615c28a7a59bcd99b5898c16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20061",
    "kind": "arxiv",
    "version": 2
  }
}