Pith Number

pith:ZZOQE5PS

pith:2016:ZZOQE5PSOZ3O76YWJH42SNGW5N

not attested not anchored not stored refs pending

Polynomial self-stabilizing algorithm and proof for a 2/3-approximation of a maximum matching

George Manoussakis, Johanne Cohen, Khaled Ma\^amra, Laurence Pilard

arxiv:1611.06038 v1 · 2016-11-18 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZOQE5PSOZ3O76YWJH42SNGW5N}

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	2026-05-18T00:57:43.243403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce5d0275f27676effb1649f9a934d6eb551eff7828b7f01da4f64873a614b322

Aliases

arxiv: 1611.06038 · arxiv_version: 1611.06038v1 · doi: 10.48550/arxiv.1611.06038 · pith_short_12: ZZOQE5PSOZ3O · pith_short_16: ZZOQE5PSOZ3O76YW · pith_short_8: ZZOQE5PS

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/ZZOQE5PSOZ3O76YWJH42SNGW5N \
  | 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: ce5d0275f27676effb1649f9a934d6eb551eff7828b7f01da4f64873a614b322

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e2586f51586aab9f21e2a87f3bfe62dc1cb0f71b53aacd930ca3a430342ae31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-11-18T10:50:23Z",
    "title_canon_sha256": "dee6883ea5e2d1f6c8720874661efd27487b4c77862ec10ce795e29b222571cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06038",
    "kind": "arxiv",
    "version": 1
  }
}