Pith Number

pith:OPIYYYA5

pith:2012:OPIYYYA5W57FHPFFKBPRKYFAIR

not attested not anchored not stored refs pending

An Overview of Recent Progress in the Study of Distributed Multi-agent Coordination

Guanrong Chen, Wei Ren, Wenwu Yu, Yongcan Cao

arxiv:1207.3231 v2 · 2012-07-13 · 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{OPIYYYA5W57FHPFFKBPRKYFAIR}

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	2026-05-18T03:46:18.222291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d18c601db77e53bca5505f1560a04459658d08612de2a081955c97fe804806

Aliases

arxiv: 1207.3231 · arxiv_version: 1207.3231v2 · doi: 10.48550/arxiv.1207.3231 · pith_short_12: OPIYYYA5W57F · pith_short_16: OPIYYYA5W57FHPFF · pith_short_8: OPIYYYA5

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/OPIYYYA5W57FHPFFKBPRKYFAIR \
  | 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: 73d18c601db77e53bca5505f1560a04459658d08612de2a081955c97fe804806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a34a4a9684646673f4d06da9203c0017ba8577ad8754f3f61e47d6b7c0487969",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-07-13T13:12:22Z",
    "title_canon_sha256": "80e6a819decfadd36401ec10d953546edb103d2330841fecf89bfb43d4211f19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3231",
    "kind": "arxiv",
    "version": 2
  }
}