Pith Number

pith:QLMICN3I

pith:2019:QLMICN3IHL44XKQXU6NLBRDVD7

not attested not anchored not stored refs pending

Distributed Control of Linear Multi-Channel Systems

A. S. Morse, D. Fullmer, F. Liu, L. Wang

arxiv:1909.11823 v3 · 2019-09-25 · eess.SY · cs.SY · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLMICN3IHL44XKQXU6NLBRDVD7}

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	2026-07-05T00:47:38.628241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82d88137683af9cbaa17a79ab0c4751fe0a4594b37b11c24af93894b1b98fe62

Aliases

arxiv: 1909.11823 · arxiv_version: 1909.11823v3 · doi: 10.48550/arxiv.1909.11823 · pith_short_12: QLMICN3IHL44 · pith_short_16: QLMICN3IHL44XKQX · pith_short_8: QLMICN3I

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/QLMICN3IHL44XKQXU6NLBRDVD7 \
  | 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: 82d88137683af9cbaa17a79ab0c4751fe0a4594b37b11c24af93894b1b98fe62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b6231c3c129d32261a80ac41dd346847b985285eddeb918655c94a2eb843837",
    "cross_cats_sorted": [
      "cs.SY",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-09-25T23:58:36Z",
    "title_canon_sha256": "7509fa341348ccdc37f3ed931f6a4ce828e21b81a0aa218b0cbb0766985b0495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.11823",
    "kind": "arxiv",
    "version": 3
  }
}