Pith Number

pith:MWYDOFUG

pith:2022:MWYDOFUG3VBEEZNYBINHABYJ5R

not attested not anchored not stored refs pending

Controllability and observability of linear multi-agent systems over matrix-weighted signed networks

Chong Lin, Lanhao Zhao, Yungang Liu, Zhijian Ji

arxiv:2204.00995 v1 · 2022-04-03 · math.OC · cs.SY · eess.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{MWYDOFUG3VBEEZNYBINHABYJ5R}

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	2026-07-05T04:11:14.357353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b0371686dd424265b80a1a700709ec6e25b2be0ce88e31d87b78fff8b827b6

Aliases

arxiv: 2204.00995 · arxiv_version: 2204.00995v1 · doi: 10.48550/arxiv.2204.00995 · pith_short_12: MWYDOFUG3VBE · pith_short_16: MWYDOFUG3VBEEZNY · pith_short_8: MWYDOFUG

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/MWYDOFUG3VBEEZNYBINHABYJ5R \
  | 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: 65b0371686dd424265b80a1a700709ec6e25b2be0ce88e31d87b78fff8b827b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2fefe96d53d374db617d3d233fcf26c01f3cc02f70a9245ff891a0b7c999ec6",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-04-03T05:23:35Z",
    "title_canon_sha256": "83cb6ba604ba9fb9e44c3123a1aa79ae698855d6c31fee64b0fc9ec0b91d8964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00995",
    "kind": "arxiv",
    "version": 1
  }
}