Pith Number

pith:ZQWPEU5X

pith:2019:ZQWPEU5XYPACTX5XVHE6OIOEGW

not attested not anchored not stored refs pending

Active Disturbance Rejection Based Robust Trajectory Tracking Controller Design in State Space

Chuanlin Zhang, Emre Sariyildiz, Rahim Mutlu

arxiv:1903.05743 v1 · 2019-03-13 · 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{ZQWPEU5XYPACTX5XVHE6OIOEGW}

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	2026-05-17T23:51:16.372822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc2cf253b7c3c029dfb7a9c9e721c435b6368bd3d9544bd2f75680df740d0ea1

Aliases

arxiv: 1903.05743 · arxiv_version: 1903.05743v1 · doi: 10.48550/arxiv.1903.05743 · pith_short_12: ZQWPEU5XYPAC · pith_short_16: ZQWPEU5XYPACTX5X · pith_short_8: ZQWPEU5X

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/ZQWPEU5XYPACTX5XVHE6OIOEGW \
  | 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: cc2cf253b7c3c029dfb7a9c9e721c435b6368bd3d9544bd2f75680df740d0ea1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ff97dd00191ff34939242faa5dfb4a97581d8edbfa46ce7cc384bd21ecfef75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-03-13T22:31:14Z",
    "title_canon_sha256": "b2fcc79338c9568a1e7e4e5ff7ef91d247c53f4960a97f281d992fa7b36a018e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05743",
    "kind": "arxiv",
    "version": 1
  }
}