Pith Number

pith:U5QLASQK

pith:2012:U5QLASQKIZFH2QUFGJETMEM7IV

not attested not anchored not stored refs pending

Graph-Theoretic Characterizations of Structural Controllability for Multi-Agent System with Switching Topology

Ben M. Chen, Hai Lin, Xiaomeng Liu

arxiv:1203.5583 v1 · 2012-03-26 · cs.MA · 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{U5QLASQKIZFH2QUFGJETMEM7IV}

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	2026-05-18T03:59:14.667443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a760b04a0a464a7d4285324936119f457ea81496a8560a890e26c2847d64e58a

Aliases

arxiv: 1203.5583 · arxiv_version: 1203.5583v1 · doi: 10.48550/arxiv.1203.5583 · pith_short_12: U5QLASQKIZFH · pith_short_16: U5QLASQKIZFH2QUF · pith_short_8: U5QLASQK

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/U5QLASQKIZFH2QUFGJETMEM7IV \
  | 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: a760b04a0a464a7d4285324936119f457ea81496a8560a890e26c2847d64e58a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdb99008ea109ca3033bcccd222441aebca7d317051870e3a26a7ecc1660205c",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2012-03-26T05:40:28Z",
    "title_canon_sha256": "d39f04fc2abdb57acf133c7594d0db0cf14dba334f6e74ead81f795a08383d10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5583",
    "kind": "arxiv",
    "version": 1
  }
}