Pith Number

pith:6JBZVRJW

pith:2024:6JBZVRJWOF5R5SGPOLW6AFKEQT

not attested not anchored not stored refs pending

Dual-Channel Latent Factor Analysis Enhanced Graph Contrastive Learning for Recommendation

Hao Wu, Junfeng Long

arxiv:2408.04838 v1 · 2024-08-09 · cs.LG · 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{6JBZVRJWOF5R5SGPOLW6AFKEQT}

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	2026-07-05T08:53:55.058177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2439ac536717b1ec8cf72ede0154484c05191bb5bfb42deabf5b349571f709c

Aliases

arxiv: 2408.04838 · arxiv_version: 2408.04838v1 · doi: 10.48550/arxiv.2408.04838 · pith_short_12: 6JBZVRJWOF5R · pith_short_16: 6JBZVRJWOF5R5SGP · pith_short_8: 6JBZVRJW

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/6JBZVRJWOF5R5SGPOLW6AFKEQT \
  | 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: f2439ac536717b1ec8cf72ede0154484c05191bb5bfb42deabf5b349571f709c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f74108a9c0baef5b2ce702a5bf217231b46f22e159fdbe54d6ae36f707588b0",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-09T03:24:48Z",
    "title_canon_sha256": "6a5a23aa9f27e4230a5d89f1934e3e335557c7d0d2462cc36c2a260ff750873e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.04838",
    "kind": "arxiv",
    "version": 1
  }
}