Pith Number

pith:YGKAGMYO

pith:2012:YGKAGMYOUSYQ3GRFRDOWHMRTFS

not attested not anchored not stored refs pending

Learning Heterogeneous Similarity Measures for Hybrid-Recommendations in Meta-Mining

Alexandros Kalousis, Jun Wang, Melanie Hilario, Phong Nguyen

arxiv:1210.1317 v1 · 2012-10-04 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGKAGMYOUSYQ3GRFRDOWHMRTFS}

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	2026-05-18T03:44:03.936241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c19403330ea4b10d9a2588dd63b2332c857190e9394474a0e2d803546dcd3517

Aliases

arxiv: 1210.1317 · arxiv_version: 1210.1317v1 · doi: 10.48550/arxiv.1210.1317 · pith_short_12: YGKAGMYOUSYQ · pith_short_16: YGKAGMYOUSYQ3GRF · pith_short_8: YGKAGMYO

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/YGKAGMYOUSYQ3GRFRDOWHMRTFS \
  | 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: c19403330ea4b10d9a2588dd63b2332c857190e9394474a0e2d803546dcd3517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9229a857ebec0e27aefa3d9255b34c31a65147f358751f5a3c8c8fb29c051c83",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-10-04T07:17:37Z",
    "title_canon_sha256": "b8a3d03362d73354a05a1dfe74385dcb61fb61093a89eb20075a683e29208eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1317",
    "kind": "arxiv",
    "version": 1
  }
}