Pith Number

pith:RLZCJLRT

pith:2013:RLZCJLRT4CUBRUL4GEBWFTE4G6

not attested not anchored not stored refs pending

Personalized Email Community Detection using Collaborative Similarity Measure

Kifayat-Ullah Khan, Waqas Nawaz, Yongkoo Han, Young-Koo Lee

arxiv:1306.1300 v1 · 2013-06-06 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLZCJLRT4CUBRUL4GEBWFTE4G6}

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	2026-05-18T03:21:42.728485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8af224ae33e0a818d17c310362cc9c378f0add68f6e54e0d887cae4f275d3f20

Aliases

arxiv: 1306.1300 · arxiv_version: 1306.1300v1 · doi: 10.48550/arxiv.1306.1300 · pith_short_12: RLZCJLRT4CUB · pith_short_16: RLZCJLRT4CUBRUL4 · pith_short_8: RLZCJLRT

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/RLZCJLRT4CUBRUL4GEBWFTE4G6 \
  | 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: 8af224ae33e0a818d17c310362cc9c378f0add68f6e54e0d887cae4f275d3f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba6182598499c998609311d3bfacea075aeff80d7881d0a35aa8bda14795e69",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-06-06T05:37:23Z",
    "title_canon_sha256": "b34026643c47c21fd24c2b1ca3fbae9c10695444f8e2739f390b33412078f7db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1300",
    "kind": "arxiv",
    "version": 1
  }
}