Pith Number

pith:VKPSLCAO

pith:2022:VKPSLCAO33UNYGDCIPMLZZFDMK

not attested not anchored not stored refs pending

Learning Vector-Quantized Item Representation for Transferable Sequential Recommenders

Julian McAuley, Wayne Xin Zhao, Yupeng Hou, Zhankui He

arxiv:2210.12316 v2 · 2022-10-22 · 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{VKPSLCAO33UNYGDCIPMLZZFDMK}

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	2026-07-05T05:40:50.560390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa9f25880edee8dc186243d8bce4a362aecf97b6c692df5f2e66909de1c03067

Aliases

arxiv: 2210.12316 · arxiv_version: 2210.12316v2 · doi: 10.48550/arxiv.2210.12316 · pith_short_12: VKPSLCAO33UN · pith_short_16: VKPSLCAO33UNYGDC · pith_short_8: VKPSLCAO

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/VKPSLCAO33UNYGDCIPMLZZFDMK \
  | 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: aa9f25880edee8dc186243d8bce4a362aecf97b6c692df5f2e66909de1c03067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f219efffac435be937035de44b5fb840f0a07182403d4d31d38a2be7933e0814",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-10-22T00:43:14Z",
    "title_canon_sha256": "c39424029961c62b52219baacfc9061530ed40d874d09da59d6d9288b8b5cfcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12316",
    "kind": "arxiv",
    "version": 2
  }
}