Pith Number

pith:F2EJDJAB

pith:2019:F2EJDJABD6KW3BLLBD5BSVY2LK

not attested not anchored not stored refs pending

Impedance control of a cable-driven SEA with mixed $H_2/H_\infty$ synthesis

Ningbo Yu, Wulin Zou

arxiv:1903.09748 v1 · 2019-03-23 · cs.RO · cs.SY · math.DS · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2EJDJABD6KW3BLLBD5BSVY2LK}

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	2026-05-17T23:50:35.619075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8891a4011f956d856b08fa19571a5a83fc85b90988048e404c57ea9f8e9e43

Aliases

arxiv: 1903.09748 · arxiv_version: 1903.09748v1 · doi: 10.48550/arxiv.1903.09748 · pith_short_12: F2EJDJABD6KW · pith_short_16: F2EJDJABD6KW3BLL · pith_short_8: F2EJDJAB

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/F2EJDJABD6KW3BLLBD5BSVY2LK \
  | 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: 2e8891a4011f956d856b08fa19571a5a83fc85b90988048e404c57ea9f8e9e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fdc805671a284b869284c9ef217f3cf11811f95f3f3059ad6c0ca5bc6ea3531",
    "cross_cats_sorted": [
      "cs.SY",
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-23T03:16:58Z",
    "title_canon_sha256": "d0ebfb67a19de21c727428ea2d9ce75d6ee3d418e9b8fac9e01005adf0ff9eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09748",
    "kind": "arxiv",
    "version": 1
  }
}