Pith Number

pith:RA2KBT2D

pith:2025:RA2KBT2DDHYYFM3QQ5Y2BCXUUD

not attested not anchored not stored refs pending

Multimodal Fusion And Sparse Attention-based Alignment Model for Long Sequential Recommendation

Hanmeng Liu, Jian Liu, Shouke Qin, Tao Li, Yongrui Fu, Zonggang Wu

arxiv:2508.09664 v1 · 2025-08-13 · cs.IR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RA2KBT2DDHYYFM3QQ5Y2BCXUUD}

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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

BlossomRec: Block-level Fused Sparse Attention Mechanism for Sequential Recommendations

Receipt and verification

First computed	2026-07-05T11:53:19.480339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8834a0cf4319f182b3708771a08af4a0da93441b0b07b0feb33c08fc76000862

Aliases

arxiv: 2508.09664 · arxiv_version: 2508.09664v1 · doi: 10.48550/arxiv.2508.09664 · pith_short_12: RA2KBT2DDHYY · pith_short_16: RA2KBT2DDHYYFM3Q · pith_short_8: RA2KBT2D

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/RA2KBT2DDHYYFM3QQ5Y2BCXUUD \
  | 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: 8834a0cf4319f182b3708771a08af4a0da93441b0b07b0feb33c08fc76000862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9969296d5b192c5fd1517398ff1dd08735862ff330819ec85e48e3cba4845cf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-08-13T09:50:44Z",
    "title_canon_sha256": "072b2a40f1b4d62c07173c4c76ba696d56e6086962480254ef8a7bd5869ffae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09664",
    "kind": "arxiv",
    "version": 1
  }
}