Pith Number

pith:VMJBDM2S

pith:2025:VMJBDM2SV5LKSJGTNJWDM4F2DT

not attested not anchored not stored refs pending

Robust Push Recovery on Bipedal Robots: Leveraging Multi-Domain Hybrid Systems with Reduced-Order Model Predictive Control

Aaron D. Ames, Min Dai

arxiv:2504.18698 v1 · 2025-04-25 · 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{VMJBDM2SV5LKSJGTNJWDM4F2DT}

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	2026-07-05T10:54:19.374512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1211b352af56a924d36a6c3670ba1cf8543f6e3a778f631d20e14b09903cb6

Aliases

arxiv: 2504.18698 · arxiv_version: 2504.18698v1 · doi: 10.48550/arxiv.2504.18698 · pith_short_12: VMJBDM2SV5LK · pith_short_16: VMJBDM2SV5LKSJGT · pith_short_8: VMJBDM2S

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/VMJBDM2SV5LKSJGTNJWDM4F2DT \
  | 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: ab1211b352af56a924d36a6c3670ba1cf8543f6e3a778f631d20e14b09903cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76fea41eb911eaf0d496bbd856393e9fea7a5ba260a2b18cfb447228015118a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-04-25T21:13:44Z",
    "title_canon_sha256": "1a830b89a1dd825f0bff9a43afc735e0d66819f80ddd0e24273077ee7cc98264"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18698",
    "kind": "arxiv",
    "version": 1
  }
}