Pith Number

pith:KX5ZOSCX

pith:2018:KX5ZOSCX73T7N4E4PV7UYZZRCH

not attested not anchored not stored refs pending

Single module identifiability in linear dynamic networks

Arne Dankers, Harm Weerts, Paul M.J. Van den Hof

arxiv:1803.02586 v1 · 2018-03-07 · 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{KX5ZOSCX73T7N4E4PV7UYZZRCH}

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	2026-05-18T00:21:49.753966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55fb974857fee7f6f09c7d7f4c673111fd1ac172f41badbf559b297d8e623fd6

Aliases

arxiv: 1803.02586 · arxiv_version: 1803.02586v1 · doi: 10.48550/arxiv.1803.02586 · pith_short_12: KX5ZOSCX73T7 · pith_short_16: KX5ZOSCX73T7N4E4 · pith_short_8: KX5ZOSCX

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/KX5ZOSCX73T7N4E4PV7UYZZRCH \
  | 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: 55fb974857fee7f6f09c7d7f4c673111fd1ac172f41badbf559b297d8e623fd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93622d7acad92c48f2c464b2ad4b2aa3a9ba04e56610d603e16f669f0599cd32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-03-07T10:39:00Z",
    "title_canon_sha256": "934853429364fd38c9e12cfd6a1d5a4f85d11ac44d5415331d4e4ad59417fdeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02586",
    "kind": "arxiv",
    "version": 1
  }
}