Pith Number

pith:3SIRUHUV

pith:2026:3SIRUHUVDGK564DRMMIBXKUWLZ

not attested not anchored not stored refs pending

On the Strong Structural Controllability of Matrix-Weighted Networks

Lanhao Zhao

arxiv:2607.27852 v1 · 2026-07-30 · eess.SY · cs.SY · 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{3SIRUHUVDGK564DRMMIBXKUWLZ}

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	2026-07-31T01:34:28.972402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

dc911a1e951995df707163101baa965e73052e12a926561b1c939d2538a8c0b6

Aliases

arxiv: 2607.27852 · arxiv_version: 2607.27852v1 · doi: 10.48550/arxiv.2607.27852 · pith_short_12: 3SIRUHUVDGK5 · pith_short_16: 3SIRUHUVDGK564DR · pith_short_8: 3SIRUHUV

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/3SIRUHUVDGK564DRMMIBXKUWLZ \
  | 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: dc911a1e951995df707163101baa965e73052e12a926561b1c939d2538a8c0b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0f775031e51cbbc57e19ac0470a40b088d6c8716a73e39e8b9e5fdc61f16e2b",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-07-30T08:31:20Z",
    "title_canon_sha256": "1a9101aa333929a0a79aa55874347ccfefe6de51ab24022e127ec648b261bc9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27852",
    "kind": "arxiv",
    "version": 1
  }
}