Pith Number

pith:H7SC4Y2X

pith:2018:H7SC4Y2XJ6MOMIUI4VLNMWJVDK

not attested not anchored not stored refs pending

Highly Relevant Routing Recommendation Systems for Handling Few Data Using MDL Principle and Embedded Relevance Boosting Factors

Diyah Puspitaningrum, I.S.W.B. Prasetya, P.A. Wicaksono

arxiv:1804.06905 v2 · 2018-04-18 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7SC4Y2XJ6MOMIUI4VLNMWJVDK}

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	2026-05-18T00:13:21.399812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fe42e63574f98e62288e556d659351aa5e17ee3e0c1acd3c2e9adeb21c627f7

Aliases

arxiv: 1804.06905 · arxiv_version: 1804.06905v2 · doi: 10.48550/arxiv.1804.06905 · pith_short_12: H7SC4Y2XJ6MO · pith_short_16: H7SC4Y2XJ6MOMIUI · pith_short_8: H7SC4Y2X

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/H7SC4Y2XJ6MOMIUI4VLNMWJVDK \
  | 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: 3fe42e63574f98e62288e556d659351aa5e17ee3e0c1acd3c2e9adeb21c627f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22fd34f2e425e5cf52bc27f6c2848ebaa48e8bb29d30906f94f4b5c2f8424fbe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-04-18T20:13:30Z",
    "title_canon_sha256": "8e85680171c0fb3a15698e7741274d72c295e3d1fe464c1efbc72a4b6ec1786c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06905",
    "kind": "arxiv",
    "version": 2
  }
}