Pith Number

pith:JMTKS5V3

pith:2022:JMTKS5V3EQS7YO5AMAPUR6TFM6

not attested not anchored not stored refs pending

Data Augmentation Strategies for Improving Sequential Recommender Systems

Bongwon Suh, Joo-yeong Song

arxiv:2203.14037 v1 · 2022-03-26 · cs.IR · 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{JMTKS5V3EQS7YO5AMAPUR6TFM6}

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.

Cited by

1 paper in Pith

SimDiffRec: Semantic Similarity-Guided Diffusion for Contrastive Sequential Recommendation

Receipt and verification

First computed	2026-07-05T04:08:46.273723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b26a976bb2425fc3ba0601f48fa6567a22609708ad0c24838bfae56824a5a0c

Aliases

arxiv: 2203.14037 · arxiv_version: 2203.14037v1 · doi: 10.48550/arxiv.2203.14037 · pith_short_12: JMTKS5V3EQS7 · pith_short_16: JMTKS5V3EQS7YO5A · pith_short_8: JMTKS5V3

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/JMTKS5V3EQS7YO5AMAPUR6TFM6 \
  | 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: 4b26a976bb2425fc3ba0601f48fa6567a22609708ad0c24838bfae56824a5a0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68da22316f92541095888391b2c5ca4b67c4260859621c3d9aaa22dc4e323ea4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-03-26T09:58:14Z",
    "title_canon_sha256": "96d78327a3b97750e6b261e830ac5e8f31ad619300dd4c3042bd6221f3c80c1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14037",
    "kind": "arxiv",
    "version": 1
  }
}