Pith Number

pith:WR2VGWQH

pith:2018:WR2VGWQHW3HALAO72MG7VM4S5C

not attested not anchored not stored refs pending

Structural Target Controllability of Undirected Networks

George J. Pappas, Jingqi Li, S\'ergio Pequito, Victor M. Preciado, Ximing Chen

arxiv:1809.06773 v2 · 2018-09-18 · math.OC · 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{WR2VGWQHW3HALAO72MG7VM4S5C}

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	2026-05-18T00:05:09.040043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b475535a07b6ce0581dfd30dfab392e888428b501516020cc3a4769f7236e109

Aliases

arxiv: 1809.06773 · arxiv_version: 1809.06773v2 · doi: 10.48550/arxiv.1809.06773 · pith_short_12: WR2VGWQHW3HA · pith_short_16: WR2VGWQHW3HALAO7 · pith_short_8: WR2VGWQH

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/WR2VGWQHW3HALAO72MG7VM4S5C \
  | 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: b475535a07b6ce0581dfd30dfab392e888428b501516020cc3a4769f7236e109

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0cec30a704a0a4d0b11412d176aed7937e0d6b5faa182588ccc8b6f0829e238",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-09-18T14:38:42Z",
    "title_canon_sha256": "22ec2c9336fe9775f63d537af8a3f5cb5dc1681ad56baabcf3fccd830a14c57d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06773",
    "kind": "arxiv",
    "version": 2
  }
}