Pith Number

pith:5YRHPHYH

pith:2024:5YRHPHYHPQ72WIAWHLD42756E7

not attested not anchored not stored refs pending

RECE: Reduced Cross-Entropy Loss for Large-Catalogue Sequential Recommenders

Danil Gusak, Evgeny Frolov, Gleb Mezentsev, Ivan Oseledets

arxiv:2408.02354 v3 · 2024-08-05 · 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{5YRHPHYHPQ72WIAWHLD42756E7}

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	2026-07-05T08:55:23.663897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee22779f077c3fab20163ac7cd7fbe27d7ebb13b482e62f1ea4565a49c2c9870

Aliases

arxiv: 2408.02354 · arxiv_version: 2408.02354v3 · doi: 10.48550/arxiv.2408.02354 · pith_short_12: 5YRHPHYHPQ72 · pith_short_16: 5YRHPHYHPQ72WIAW · pith_short_8: 5YRHPHYH

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/5YRHPHYHPQ72WIAWHLD42756E7 \
  | 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: ee22779f077c3fab20163ac7cd7fbe27d7ebb13b482e62f1ea4565a49c2c9870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a984eb2954b447fcf9df711ae2ac852d126a06c1c6ffe1530a20f0864068872",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-08-05T10:02:29Z",
    "title_canon_sha256": "2585b2a21a686bc2964353608ed9992abeb9cabe68fe68fd2e097666747d749b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.02354",
    "kind": "arxiv",
    "version": 3
  }
}