Pith Number

pith:L32A2YPS

pith:2016:L32A2YPS5KEQPH247INZH6ORVK

not attested not anchored not stored refs pending

Relational Similarity Machines

Nesreen K. Ahmed, Rong Zhou, Ryan A. Rossi

arxiv:1608.00876 v1 · 2016-08-02 · stat.ML · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L32A2YPS5KEQPH247INZH6ORVK}

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	2026-05-18T01:10:00.667609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ef40d61f2ea89079f5cfa1b93f9d1aaa3c93167134a8068186c338fcc801a26

Aliases

arxiv: 1608.00876 · arxiv_version: 1608.00876v1 · doi: 10.48550/arxiv.1608.00876 · pith_short_12: L32A2YPS5KEQ · pith_short_16: L32A2YPS5KEQPH24 · pith_short_8: L32A2YPS

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/L32A2YPS5KEQPH247INZH6ORVK \
  | 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: 5ef40d61f2ea89079f5cfa1b93f9d1aaa3c93167134a8068186c338fcc801a26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "461d771c1ca3fed1d1f65bd60e6110cf9ef7d4733e2a511add4391ef568fe0ae",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-08-02T15:48:58Z",
    "title_canon_sha256": "9d02a05b4e57c691dbb2cd8db24d7792cbaa49e70fce84cc2475b98fea47274c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00876",
    "kind": "arxiv",
    "version": 1
  }
}