Pith Number

pith:QGNEQRPD

pith:2019:QGNEQRPD4FS7SQLHMSUT7Y3XLS

not attested not anchored not stored refs pending

Positive Consensus of Directed Multi-agent Systems using Dynamic Output-feedback Control

Jinrong Liu, Nachuan Yang, Yonghua Yin

arxiv:1903.11344 v3 · 2019-03-27 · 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{QGNEQRPD4FS7SQLHMSUT7Y3XLS}

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	2026-07-05T01:31:48.014912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819a4845e3e165f9416764a93fe3775c8015e023d04e1c1d315ba30b6232cb5d

Aliases

arxiv: 1903.11344 · arxiv_version: 1903.11344v3 · doi: 10.48550/arxiv.1903.11344 · pith_short_12: QGNEQRPD4FS7 · pith_short_16: QGNEQRPD4FS7SQLH · pith_short_8: QGNEQRPD

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/QGNEQRPD4FS7SQLHMSUT7Y3XLS \
  | 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: 819a4845e3e165f9416764a93fe3775c8015e023d04e1c1d315ba30b6232cb5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7777c864d6f08d4c4a2962db635b318fe7bc6bc20f0e84fc544263ff44fd061a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-27T10:58:32Z",
    "title_canon_sha256": "c313d942c6a5397c4864a286301bdee5d87c01b4a1ac20fc05b1fdb8408a8327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11344",
    "kind": "arxiv",
    "version": 3
  }
}