Pith Number

pith:TDBIZHCF

pith:2019:TDBIZHCFQR6OULQR2DG2OFOARZ

not attested not anchored not stored refs pending

Integration of Nonlinear Disturbance Observer within Proxy-based Sliding Mode Control for Pneumatic Muscle Actuators

Caihua Xiong, Dongrui Wu, Jian Huang, Mengshi Zhang, Yu Cao, Zhijun Li

arxiv:1904.03570 v1 · 2019-04-07 · 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{TDBIZHCFQR6OULQR2DG2OFOARZ}

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	2026-05-17T23:49:12.960626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98c28c9c45847cea2e11d0cda715c08e55e259bf9e7f05b7f9288eaa3e16103f

Aliases

arxiv: 1904.03570 · arxiv_version: 1904.03570v1 · doi: 10.48550/arxiv.1904.03570 · pith_short_12: TDBIZHCFQR6O · pith_short_16: TDBIZHCFQR6OULQR · pith_short_8: TDBIZHCF

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/TDBIZHCFQR6OULQR2DG2OFOARZ \
  | 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: 98c28c9c45847cea2e11d0cda715c08e55e259bf9e7f05b7f9288eaa3e16103f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b55103a4e4bd8c4d800166ed436d354ff04ce28255bb018364065a5af04ec65b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-04-07T02:39:18Z",
    "title_canon_sha256": "93babf8bf11f9cb7e6a96988e8146b831fbb0f8105bd7484328babc503daa2c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03570",
    "kind": "arxiv",
    "version": 1
  }
}