Pith Number

pith:QRU3NZCX

pith:2022:QRU3NZCXHA744QR5ETA2JHBSHC

not attested not anchored not stored refs pending

Robust Disturbance Rejection for Robotic Bipedal Walking: System-Level-Synthesis with Step-to-step Dynamics Approximation

Aaron Ames, Xiaobin Xiong, Yuxiao Chen

arxiv:2201.10749 v1 · 2022-01-26 · 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{QRU3NZCXHA744QR5ETA2JHBSHC}

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	2026-07-05T03:51:49.292522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8469b6e457383fce423d24c1a49c3238bc679cdd3a11d1ae8f96feb29efd935f

Aliases

arxiv: 2201.10749 · arxiv_version: 2201.10749v1 · doi: 10.48550/arxiv.2201.10749 · pith_short_12: QRU3NZCXHA74 · pith_short_16: QRU3NZCXHA744QR5 · pith_short_8: QRU3NZCX

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/QRU3NZCXHA744QR5ETA2JHBSHC \
  | 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: 8469b6e457383fce423d24c1a49c3238bc679cdd3a11d1ae8f96feb29efd935f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7753b90dd6a6a66f5524f8028a1c805ed3754ce0bd4162cf584a34d2e05d8a7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-01-26T04:52:00Z",
    "title_canon_sha256": "03ab6d3b379d23850771d0ee01ad98a579b19dde2b805106bfc97cc184eb7bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10749",
    "kind": "arxiv",
    "version": 1
  }
}