Pith Number

pith:IBXNWCON

pith:2019:IBXNWCON5LRC6GAS6BGP6PBF6I

not attested not anchored not stored refs pending

A Unifying Framework for Strong Structural Controllability

Harry L. Trentelman, Henk J. van Waarde, Jiajia Jia, M. Kanat Camlibel

arxiv:1903.03353 v1 · 2019-03-08 · 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{IBXNWCON5LRC6GAS6BGP6PBF6I}

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	2026-05-17T23:51:45.727902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

406edb09cdeae22f1812f04cff3c25f20924cc71add890b3d0f024376a8bffb4

Aliases

arxiv: 1903.03353 · arxiv_version: 1903.03353v1 · doi: 10.48550/arxiv.1903.03353 · pith_short_12: IBXNWCON5LRC · pith_short_16: IBXNWCON5LRC6GAS · pith_short_8: IBXNWCON

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/IBXNWCON5LRC6GAS6BGP6PBF6I \
  | 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: 406edb09cdeae22f1812f04cff3c25f20924cc71add890b3d0f024376a8bffb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2dd81dc85fc856bb2dc896a9feaac739083200cfcdcfade1d0a0aa38b639237",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-08T10:20:38Z",
    "title_canon_sha256": "98d7d45f6d2a25e7bc6fa39a71ee56a38e200a5850a33780a89f257693c962ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03353",
    "kind": "arxiv",
    "version": 1
  }
}