Pith Number

pith:HCPBKSM6

pith:2015:HCPBKSM6BYN4VLINFDUPONKRND

not attested not anchored not stored refs pending

A State-Dependent Updating Period For Certified Real-Time Model Predictive Control

Mazen Alamir

arxiv:1508.04310 v1 · 2015-08-18 · 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{HCPBKSM6BYN4VLINFDUPONKRND}

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	2026-05-18T01:35:05.671205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

389e15499e0e1bcaad0d28e8f7355168dfa1026946c559b10f175f0d2a1b3cb4

Aliases

arxiv: 1508.04310 · arxiv_version: 1508.04310v1 · doi: 10.48550/arxiv.1508.04310 · pith_short_12: HCPBKSM6BYN4 · pith_short_16: HCPBKSM6BYN4VLIN · pith_short_8: HCPBKSM6

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/HCPBKSM6BYN4VLINFDUPONKRND \
  | 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: 389e15499e0e1bcaad0d28e8f7355168dfa1026946c559b10f175f0d2a1b3cb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885c76f8abfcb12b4d104d0198821b7083ad49b896181ff4d0ed30c74924d0dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-08-18T13:28:07Z",
    "title_canon_sha256": "ba2595757891dfa48038fc5807cc38969931798bea7ccab261eb62b236c43f71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04310",
    "kind": "arxiv",
    "version": 1
  }
}