Pith Number

pith:FEVNYUU4

pith:2021:FEVNYUU45LUHDYTTFFHQC4WA2V

not attested not anchored not stored refs pending

Attack-Resilient Distributed Convex Optimization of Linear Multi-Agent Systems Against Malicious Cyber-Attacks over Random Digraphs

Guoqiang Hu, Zhi Feng

arxiv:2105.02423 v1 · 2021-05-06 · 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{FEVNYUU45LUHDYTTFFHQC4WA2V}

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.

Cited by

1 paper in Pith

KoopAGRU: A Koopman-based Anomaly Detection in Time-Series using Gated Recurrent Units

Receipt and verification

First computed	2026-07-05T02:38:01.132133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

292adc529ceae871e273294f0172c0d5780f115e20b950ed726c4a9778114958

Aliases

arxiv: 2105.02423 · arxiv_version: 2105.02423v1 · doi: 10.48550/arxiv.2105.02423 · pith_short_12: FEVNYUU45LUH · pith_short_16: FEVNYUU45LUHDYTT · pith_short_8: FEVNYUU4

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/FEVNYUU45LUHDYTTFFHQC4WA2V \
  | 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: 292adc529ceae871e273294f0172c0d5780f115e20b950ed726c4a9778114958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "585f3d321615841fecbc746d975511e4cae8489a2409d1e662256636210acad2",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-05-06T03:37:52Z",
    "title_canon_sha256": "39239d2b6b7531b245dd1e21ff1b4277d4072be594ce38a2e4448dbbb1657e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02423",
    "kind": "arxiv",
    "version": 1
  }
}