Pith Number

pith:JQUQZ75M

pith:2021:JQUQZ75MWUWBZXBKJNDMNUU5TY

not attested not anchored not stored refs pending

Multi-Interest-Aware User Modeling for Large-Scale Sequential Recommendations

Akshay Soni, Eun Yong Kang, Iyad Batal, Jianxun Lian, Xing Xie, Yajun Wang, Zheng Liu

arxiv:2102.09211 v3 · 2021-02-18 · 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{JQUQZ75MWUWBZXBKJNDMNUU5TY}

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

A Multistakeholder Approach to Value-Driven Co-Design of Recommender System Evaluation Metrics in Digital Archives

Receipt and verification

First computed	2026-07-05T02:41:15.215182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c290cffacb52c1cdc2a4b46c6d29d9e274d3567e14abd37448b54064376c63f

Aliases

arxiv: 2102.09211 · arxiv_version: 2102.09211v3 · doi: 10.48550/arxiv.2102.09211 · pith_short_12: JQUQZ75MWUWB · pith_short_16: JQUQZ75MWUWBZXBK · pith_short_8: JQUQZ75M

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/JQUQZ75MWUWBZXBKJNDMNUU5TY \
  | 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: 4c290cffacb52c1cdc2a4b46c6d29d9e274d3567e14abd37448b54064376c63f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9e67d7456ecc3477e8febcb1c222a819bb6d0167ab4530e264c1796b38d02a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-02-18T08:24:14Z",
    "title_canon_sha256": "1df0ed7c7aa045a162f80bbcdf243500cf1ab57b0666d7eb9599f9ba9fc10891"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09211",
    "kind": "arxiv",
    "version": 3
  }
}