Pith Number

pith:ET4UV6RX

pith:2014:ET4UV6RXRHHGUGQEQTCYLREQGI

not attested not anchored not stored refs pending

An ADMM Algorithm for Clustering Partially Observed Networks

Necdet Serhat Aybat, Sahar Zarmehri, Soundar Kumara

arxiv:1410.3898 v2 · 2014-10-15 · 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{ET4UV6RXRHHGUGQEQTCYLREQGI}

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	2026-05-18T02:28:41.183006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f94afa3789ce6a1a0484c585c4903202f3725a5fd5914fc7575f0b0ecda349

Aliases

arxiv: 1410.3898 · arxiv_version: 1410.3898v2 · doi: 10.48550/arxiv.1410.3898 · pith_short_12: ET4UV6RXRHHG · pith_short_16: ET4UV6RXRHHGUGQE · pith_short_8: ET4UV6RX

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/ET4UV6RXRHHGUGQEQTCYLREQGI \
  | 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: 24f94afa3789ce6a1a0484c585c4903202f3725a5fd5914fc7575f0b0ecda349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d25d56cf0ba7bd7744c37864fa8b17981c435e13648ad7405a2e6a10205636e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-10-15T00:14:36Z",
    "title_canon_sha256": "5d272a31d02a55a9541c93a4e9fed757045deea0e2aebd48ada8c090ec030f40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3898",
    "kind": "arxiv",
    "version": 2
  }
}