Pith Number

pith:HIL3M2IB

pith:2018:HIL3M2IBJUWNKXOKO7E4B4KD36

not attested not anchored not stored refs pending

Multi-view Banded Spectral Clustering with Application to ICD9 Clustering

Issac Kohane, Katherine Liao, Luwan Zhang, Tianxi Cai

arxiv:1804.02097 v2 · 2018-04-06 · stat.ME · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIL3M2IBJUWNKXOKO7E4B4KD36}

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	2026-05-18T00:12:48.193841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a17b669014d2cd55dca77c9c0f143dfba4fa5159dbe6d4e30940baf5ab5ab22

Aliases

arxiv: 1804.02097 · arxiv_version: 1804.02097v2 · doi: 10.48550/arxiv.1804.02097 · pith_short_12: HIL3M2IBJUWN · pith_short_16: HIL3M2IBJUWNKXOK · pith_short_8: HIL3M2IB

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/HIL3M2IBJUWNKXOKO7E4B4KD36 \
  | 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: 3a17b669014d2cd55dca77c9c0f143dfba4fa5159dbe6d4e30940baf5ab5ab22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b37827a42e8390f32c7f071c09ffa46f0d55ec06486feb9c89448190d3f72ba",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-04-06T01:02:25Z",
    "title_canon_sha256": "cc3616d63c62e964631907d3bedf0d485afa03d84c80e0b258bf474bd4b5a520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02097",
    "kind": "arxiv",
    "version": 2
  }
}