Pith Number

pith:TM3CMMMH

pith:2016:TM3CMMMHKXWAZWLDBYZ67I4EMK

not attested not anchored not stored refs pending

On the Capability of PID Control for Nonlinear Uncertain Systems

Cheng Zhao, Lei Guo

arxiv:1612.06498 v1 · 2016-12-20 · math.OC

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:54:25.631917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b3626318755ec0cd9630e33efa384629712c49fd604e6d46f88d2f1b520465c

Aliases

arxiv: 1612.06498 · arxiv_version: 1612.06498v1 · doi: 10.48550/arxiv.1612.06498

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/TM3CMMMHKXWAZWLDBYZ67I4EMK \
  | 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: 9b3626318755ec0cd9630e33efa384629712c49fd604e6d46f88d2f1b520465c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a16be257af6fab000e5423b277a4187c6d1b476db5f94302391ee5460a1eacf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-12-20T03:25:55Z",
    "title_canon_sha256": "26b9a54d5d72389733946ca897598a6bd3204b5ce8cb2b59426acb7d955763f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06498",
    "kind": "arxiv",
    "version": 1
  }
}