Pith Number

pith:QGJIW7WK

pith:2024:QGJIW7WKEHMDBAPLV2BSUXNV24

not attested not anchored not stored refs pending

Robust State Estimation for Legged Robots with Dual Beta Kalman Filter

Chang Liu, Jiangtao Li, Shengbo Eben Li, Tao Zhang, Tianyi Zhang, Wenhan Cao

arxiv:2411.11483 v1 · 2024-11-18 · 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{QGJIW7WKEHMDBAPLV2BSUXNV24}

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	2026-07-05T09:36:56.928955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81928b7eca21d83081ebae832a5db5d72a3785956abb767de8cb7f45291c05ab

Aliases

arxiv: 2411.11483 · arxiv_version: 2411.11483v1 · doi: 10.48550/arxiv.2411.11483 · pith_short_12: QGJIW7WKEHMD · pith_short_16: QGJIW7WKEHMDBAPL · pith_short_8: QGJIW7WK

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/QGJIW7WKEHMDBAPLV2BSUXNV24 \
  | 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: 81928b7eca21d83081ebae832a5db5d72a3785956abb767de8cb7f45291c05ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b1c5fc91e9c74d035d681c031aac987f42f4b95180d55f2f12a048baf2dcdb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-11-18T11:42:20Z",
    "title_canon_sha256": "b95cc608b22b5d796abdd97367e596766f3fce29f83ced2053fea8aa6a5c65ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11483",
    "kind": "arxiv",
    "version": 1
  }
}