Pith Number

pith:FETHX54S

pith:2018:FETHX54SYDEVVRVN426WHVEP37

not attested not anchored not stored refs pending

Event-triggered Control of Infinite-dimensional Systems

Hideki Sano, Masashi Wakaiki

arxiv:1801.05521 v3 · 2018-01-17 · math.OC · cs.SY · eess.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{FETHX54SYDEVVRVN426WHVEP37}

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	2026-06-04T19:11:25.819655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29267bf792c0c95ac6ade6bd63d48fdfcdad7ec205b432a85ff72e7476642c98

Aliases

arxiv: 1801.05521 · arxiv_version: 1801.05521v3 · doi: 10.48550/arxiv.1801.05521 · pith_short_12: FETHX54SYDEV · pith_short_16: FETHX54SYDEVVRVN · pith_short_8: FETHX54S

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/FETHX54SYDEVVRVN426WHVEP37 \
  | 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: 29267bf792c0c95ac6ade6bd63d48fdfcdad7ec205b432a85ff72e7476642c98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0987286381d5224605023895c58d9ecaef7c42b9ddb228ec340875b63093c5a",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-01-17T01:39:24Z",
    "title_canon_sha256": "2d20f0cea17788e8fdfda31b7ca2897bdebc914ce6421b26e0389e97fc9d2493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05521",
    "kind": "arxiv",
    "version": 3
  }
}