Pith Number

pith:VG4XSCQW

pith:2017:VG4XSCQWQEU357EVOL3SLI35RS

not attested not anchored not stored refs pending

Optimal Tracking Performance of Control Systems with Two-Channel Constraints

Bin Hu, Chao-Yang Chen, Ding-Xin He, Ming Chi, Zhi-Hong Guanb

arxiv:1702.02080 v1 · 2017-02-07 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VG4XSCQWQEU357EVOL3SLI35RS}

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	2026-05-18T00:51:10.376748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9b9790a168129befc9572f725a37d8cb0386faf01e484b60bc8e17abd240eb8

Aliases

arxiv: 1702.02080 · arxiv_version: 1702.02080v1 · doi: 10.48550/arxiv.1702.02080 · pith_short_12: VG4XSCQWQEU3 · pith_short_16: VG4XSCQWQEU357EV · pith_short_8: VG4XSCQW

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/VG4XSCQWQEU357EVOL3SLI35RS \
  | 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: a9b9790a168129befc9572f725a37d8cb0386faf01e484b60bc8e17abd240eb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2cc23e2ef7eea6edd195568cad7f1ed4660e5e62d33282c9d6dd1be5e5e77b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-02-07T16:19:01Z",
    "title_canon_sha256": "df95cbf2f8a5784fd5d068cf71eced38897930eaf3eb0825991349327c56ff97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02080",
    "kind": "arxiv",
    "version": 1
  }
}