Pith Number

pith:SBBDLEKS

pith:2024:SBBDLEKSVE3WUTUM2KJ7UMJIXR

not attested not anchored not stored refs pending

Rs4rs: Semantically Find Recent Publications from Top Recommendation System-Related Venues

Edoardo D'Amico, Gabor Fodor, Manuel V. Loureiro, Tri Kurniawan Wijaya

arxiv:2409.05570 v2 · 2024-09-09 · 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{SBBDLEKSVE3WUTUM2KJ7UMJIXR}

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	2026-07-05T09:05:39.280103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9042359152a9376a4e8cd293fa3128bc59133ff9c7667c3d4c2272cc66e30eda

Aliases

arxiv: 2409.05570 · arxiv_version: 2409.05570v2 · doi: 10.48550/arxiv.2409.05570 · pith_short_12: SBBDLEKSVE3W · pith_short_16: SBBDLEKSVE3WUTUM · pith_short_8: SBBDLEKS

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/SBBDLEKSVE3WUTUM2KJ7UMJIXR \
  | 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: 9042359152a9376a4e8cd293fa3128bc59133ff9c7667c3d4c2272cc66e30eda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f822d5814417f102ace8b2d0b6595de7aba065eaebe6a6dcc908ce285db1aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-09-09T12:53:06Z",
    "title_canon_sha256": "dbb76555246b74fff8e12c212326fb35cd36dc63267a869601026ddf70c2cfdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.05570",
    "kind": "arxiv",
    "version": 2
  }
}