Pith Number

pith:4WO5TPOV

pith:2018:4WO5TPOVVIWWUSRTMXN6TEZON4

not attested not anchored not stored refs pending

Weak Rigidity Theory and its Application to Multi-agent Formation Stabilization

Gangshan Jing, Guofeng Zhang, Heung Wing Joseph Lee, Long Wang

arxiv:1804.02795 v1 · 2018-04-09 · 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{4WO5TPOVVIWWUSRTMXN6TEZON4}

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	2026-05-18T00:18:58.397241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e59dd9bdd5aa2d6a4a3365dbe9932e6f355f9496432f1f2198751d6fe72cca96

Aliases

arxiv: 1804.02795 · arxiv_version: 1804.02795v1 · doi: 10.48550/arxiv.1804.02795 · pith_short_12: 4WO5TPOVVIWW · pith_short_16: 4WO5TPOVVIWWUSRT · pith_short_8: 4WO5TPOV

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/4WO5TPOVVIWWUSRTMXN6TEZON4 \
  | 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: e59dd9bdd5aa2d6a4a3365dbe9932e6f355f9496432f1f2198751d6fe72cca96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d208a40197f3308851c58cb8598db19681e0e52d4929343cdd418342a6d4669e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-04-09T02:23:31Z",
    "title_canon_sha256": "4a15d24452fe40b73520dc9195a36ad0905ef78daf3312b49c88453f6e0e4f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02795",
    "kind": "arxiv",
    "version": 1
  }
}