Pith Number

pith:FGRW3W5V

pith:2024:FGRW3W5VISLFTPMTTMWKNYHBZV

not attested not anchored not stored refs pending

SAFERec: Self-Attention and Frequency Enriched Model for Next Basket Recommendation

Aleksandr Milogradskii, Denis Krasilnikov, Marina Ananyeva, Oleg Lashinin

arxiv:2412.14302 v2 · 2024-12-18 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGRW3W5VISLFTPMTTMWKNYHBZV}

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	2026-07-05T09:52:20.233142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29a36ddbb5449659bd939b2ca6e0e1cd7ac4a710b25eb752c487182733b3f256

Aliases

arxiv: 2412.14302 · arxiv_version: 2412.14302v2 · doi: 10.48550/arxiv.2412.14302 · pith_short_12: FGRW3W5VISLF · pith_short_16: FGRW3W5VISLFTPMT · pith_short_8: FGRW3W5V

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/FGRW3W5VISLFTPMTTMWKNYHBZV \
  | 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: 29a36ddbb5449659bd939b2ca6e0e1cd7ac4a710b25eb752c487182733b3f256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e56d75011c2e8032a80a923ab0a649bad77b185f0e0d472768cc0ad4f3df8003",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-12-18T20:10:42Z",
    "title_canon_sha256": "f6f5895523c61d65724e8602cc437018aa935ab1781f655fc44bd30aa4a0dfb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14302",
    "kind": "arxiv",
    "version": 2
  }
}