Pith Number

pith:L7GCFCQZ

pith:2024:L7GCFCQZBH3C6LRKG3NZAJ4IX2

not attested not anchored not stored refs pending

Dealing with Missing Modalities in Multimodal Recommendation: a Feature Propagation-based Approach

Claudio Pomo, Daniele Malitesta, Emanuele Rossi, Fragkiskos D. Malliaros, Tommaso Di Noia

arxiv:2403.19841 v1 · 2024-03-28 · cs.IR

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\usepackage{pith}
\pithnumber{L7GCFCQZBH3C6LRKG3NZAJ4IX2}

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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

Deep Multimodal Learning with Missing Modality: A Survey

Receipt and verification

First computed	2026-07-05T08:02:09.695442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fcc228a1909f62f2e2a36db902788bea28af8ac7d709ce1a38c06d7606242ff

Aliases

arxiv: 2403.19841 · arxiv_version: 2403.19841v1 · doi: 10.48550/arxiv.2403.19841 · pith_short_12: L7GCFCQZBH3C · pith_short_16: L7GCFCQZBH3C6LRK · pith_short_8: L7GCFCQZ

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/L7GCFCQZBH3C6LRKG3NZAJ4IX2 \
  | 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: 5fcc228a1909f62f2e2a36db902788bea28af8ac7d709ce1a38c06d7606242ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb297dc83433f2c86cf30fc57c1fe23f8693b3aa92e2eb7a165ec7c616631ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-03-28T21:28:28Z",
    "title_canon_sha256": "8998138891e30aa4b913d08f52c53ae269cfb4e2c7f8e72bcc5d17958f345293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19841",
    "kind": "arxiv",
    "version": 1
  }
}