Pith Number

pith:P4KKRJRK

pith:2022:P4KKRJRKBNAZN7PPFGG7HXR6BH

not attested not anchored not stored refs pending

Multimodal Representations Learning Based on Mutual Information Maximization and Minimization and Identity Embedding for Multimodal Sentiment Analysis

Jiahao Zheng, Sen Zhang, Xiaoping Wang, Zhigang Zeng

arxiv:2201.03969 v2 · 2022-01-10 · cs.LG · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4KKRJRKBNAZN7PPFGG7HXR6BH}

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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

Recent Advances in Multimodal Affective Computing: An NLP Perspective

Receipt and verification

First computed	2026-07-05T04:37:03.399508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f14a8a62a0b4196fdef298df3de3e09ee278fb7794d42a3bda44e6bde0a86a3

Aliases

arxiv: 2201.03969 · arxiv_version: 2201.03969v2 · doi: 10.48550/arxiv.2201.03969 · pith_short_12: P4KKRJRKBNAZ · pith_short_16: P4KKRJRKBNAZN7PP · pith_short_8: P4KKRJRK

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/P4KKRJRKBNAZN7PPFGG7HXR6BH \
  | 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: 7f14a8a62a0b4196fdef298df3de3e09ee278fb7794d42a3bda44e6bde0a86a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0400be90b1478369af4835e8beaf59283a6c6978361a54a2dd9cc6e86e7bb33b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-10T01:41:39Z",
    "title_canon_sha256": "5017ef16608e9aa6b557a2d6aded11a2030ee798e4f5cc8424d2ddb36be7df7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03969",
    "kind": "arxiv",
    "version": 2
  }
}