Pith Number

pith:EYPGK7CO

pith:2019:EYPGK7COUJKXARXGFYMTOSJRHR

not attested not anchored not stored refs pending

SAIN: Self-Attentive Integration Network for Recommendation

Jaewoo Kang, Miyoung Ko, Raehyun Kim, Seoungjun Yun

arxiv:1905.13130 v2 · 2019-05-27 · cs.IR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYPGK7COUJKXARXGFYMTOSJRHR}

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	2026-07-05T00:17:27.136090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

261e657c4ea2557046e62e193749313c733d25e153e1b2e5f45b60e445493c61

Aliases

arxiv: 1905.13130 · arxiv_version: 1905.13130v2 · doi: 10.48550/arxiv.1905.13130 · pith_short_12: EYPGK7COUJKX · pith_short_16: EYPGK7COUJKXARXG · pith_short_8: EYPGK7CO

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/EYPGK7COUJKXARXGFYMTOSJRHR \
  | 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: 261e657c4ea2557046e62e193749313c733d25e153e1b2e5f45b60e445493c61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "accdc1476e4827b190f61c9024ef421754eaf8c34f3146bb13cadfb159d69a31",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-05-27T08:27:36Z",
    "title_canon_sha256": "56ded9efe16d106bb3fb2b6b4dba12e9210cf9d9ed6f6890b2c12186834f4fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13130",
    "kind": "arxiv",
    "version": 2
  }
}