Pith Number

pith:ZZRK6P5E

pith:2013:ZZRK6P5E3GT3O3LCZY6NTXMKYY

not attested not anchored not stored refs pending

A Novel Description of Linear Time--Invariant Networks via Structured Coprime Factorizations

Ali Jadbabaie, Cristian Oara, Sean Warnick, Serban Sabau

arxiv:1303.2760 v1 · 2013-03-12 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZRK6P5E3GT3O3LCZY6NTXMKYY}

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	2026-05-18T03:31:08.170802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce62af3fa4d9a7b76d62ce3cd9dd8ac635dcd09f26384640dd2905f86905a981

Aliases

arxiv: 1303.2760 · arxiv_version: 1303.2760v1 · doi: 10.48550/arxiv.1303.2760 · pith_short_12: ZZRK6P5E3GT3 · pith_short_16: ZZRK6P5E3GT3O3LC · pith_short_8: ZZRK6P5E

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/ZZRK6P5E3GT3O3LCZY6NTXMKYY \
  | 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: ce62af3fa4d9a7b76d62ce3cd9dd8ac635dcd09f26384640dd2905f86905a981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38ccd7a57646b15deacba1854006139919eb275c2f253ba0b46a3ce9b7d774e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-03-12T02:52:40Z",
    "title_canon_sha256": "c55e43b6ca049ef4128ce3847db26d36690549524f7a97c829ca8848d4caeb3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2760",
    "kind": "arxiv",
    "version": 1
  }
}