Pith Number

pith:KWCOJYRR

pith:2024:KWCOJYRRUBMHKSJZX3AZUCHGER

not attested not anchored not stored refs pending

Efficient user history modeling with amortized inference for deep learning recommendation models

Aman Gupta, Fedor Borisyuk, Lars Hertel, Neil Daftary, Rahul Mazumder

arxiv:2412.06924 v1 · 2024-12-09 · cs.LG · 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{KWCOJYRRUBMHKSJZX3AZUCHGER}

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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

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation

Receipt and verification

First computed	2026-07-05T09:47:00.316438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5584e4e231a058754939bec19a08e6245938682d4cd67e71f9e402c2f82b0624

Aliases

arxiv: 2412.06924 · arxiv_version: 2412.06924v1 · doi: 10.48550/arxiv.2412.06924 · pith_short_12: KWCOJYRRUBMH · pith_short_16: KWCOJYRRUBMHKSJZ · pith_short_8: KWCOJYRR

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/KWCOJYRRUBMHKSJZX3AZUCHGER \
  | 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: 5584e4e231a058754939bec19a08e6245938682d4cd67e71f9e402c2f82b0624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef35a9eed602b85ce0d895f1ab791b13f9d54d833ab33ae9b5cb75402ca0a058",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-09T19:10:03Z",
    "title_canon_sha256": "af27c2521c79823ef5749a302d9d8068b8ce8725b4ef8134a05c1abb220cc95a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06924",
    "kind": "arxiv",
    "version": 1
  }
}