Pith Number

pith:NWBCPBIC

pith:2024:NWBCPBICL7CO3EISUWGQ5IVDJY

not attested not anchored not stored refs pending

SCONE: A Novel Stochastic Sampling to Generate Contrastive Views and Hard Negative Samples for Recommendation

Chaejeong Lee, Hyowon Wi, Jeongwhan Choi, Noseong Park, Sung-Bae Cho

arxiv:2405.00287 v2 · 2024-05-01 · cs.IR · 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{NWBCPBICL7CO3EISUWGQ5IVDJY}

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	2026-07-05T09:51:32.407979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d822785025fc4ed9112a58d0ea2a34e1cf70f6270861282b70110b464221b03

Aliases

arxiv: 2405.00287 · arxiv_version: 2405.00287v2 · doi: 10.48550/arxiv.2405.00287 · pith_short_12: NWBCPBICL7CO · pith_short_16: NWBCPBICL7CO3EIS · pith_short_8: NWBCPBIC

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/NWBCPBICL7CO3EISUWGQ5IVDJY \
  | 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: 6d822785025fc4ed9112a58d0ea2a34e1cf70f6270861282b70110b464221b03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82e32318c6827134fcb2f3d9689b278b71014fe7c4f9d420555b7dba5610eb80",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-05-01T02:27:59Z",
    "title_canon_sha256": "5f658285ed4dd85a96b2f29d66f3c15202a72f752cd20889a2d3059f6e88f62e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00287",
    "kind": "arxiv",
    "version": 2
  }
}