Pith Number

pith:53CIBIAW

pith:2018:53CIBIAWAQ6DAA75BW36XQL7SK

not attested not anchored not stored refs pending

Controllability and maximum matchings of complex networks

Hai-Jun Zhou, Jin-Hua Zhao

arxiv:1810.09059 v2 · 2018-10-22 · physics.soc-ph · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53CIBIAWAQ6DAA75BW36XQL7SK}

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	2026-05-17T23:56:09.467737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eec480a016043c3003fd0db7ebc17f92b7d8040d57d561b6d2888728a2baf425

Aliases

arxiv: 1810.09059 · arxiv_version: 1810.09059v2 · doi: 10.48550/arxiv.1810.09059 · pith_short_12: 53CIBIAWAQ6D · pith_short_16: 53CIBIAWAQ6DAA75 · pith_short_8: 53CIBIAW

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/53CIBIAWAQ6DAA75BW36XQL7SK \
  | 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: eec480a016043c3003fd0db7ebc17f92b7d8040d57d561b6d2888728a2baf425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b35ea838484ca63f7f0785398042d6ea79bdd8c44eec2acbe211ca14c95fe9a",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-10-22T02:07:13Z",
    "title_canon_sha256": "6dd534a4ea854c4fbfcbb5ae13a15c745f398e14fd37723c3e335f2889f64247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09059",
    "kind": "arxiv",
    "version": 2
  }
}