Pith Number

pith:PPIZXM7L

pith:2023:PPIZXM7LKK4OE36A3TDWLA6SNP

not attested not anchored not stored refs pending

MMA-MRNNet: Harnessing Multiple Models of Affect and Dynamic Masked RNN for Precise Facial Expression Intensity Estimation

Anastasios Arsenos, Andreas Psaroudakis, Chunchang Shao, Dimitrios Kollias, Guanyu Hu, Ioannis Patras, Paraskevi Theofilou

arxiv:2303.00180 v4 · 2023-03-01 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPIZXM7LKK4OE36A3TDWLA6SNP}

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.

Cited by

1 paper in Pith

DVD: A Comprehensive Dataset for Advancing Violence Detection in Real-World Scenarios

Receipt and verification

First computed	2026-07-05T09:02:53.443709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bd19bb3eb52b8e26fc0dcc76583d26bc2cc79daba349be6318f4b770c4431fe

Aliases

arxiv: 2303.00180 · arxiv_version: 2303.00180v4 · doi: 10.48550/arxiv.2303.00180 · pith_short_12: PPIZXM7LKK4O · pith_short_16: PPIZXM7LKK4OE36A · pith_short_8: PPIZXM7L

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/PPIZXM7LKK4OE36A3TDWLA6SNP \
  | 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: 7bd19bb3eb52b8e26fc0dcc76583d26bc2cc79daba349be6318f4b770c4431fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "427a02124cc356279537320f76700a1aea7c67ea1d0c8cebc842e07d88acda89",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-01T02:14:20Z",
    "title_canon_sha256": "861daa0b214555bf91d74d9c4b7f18299599e15f5759846e1bada93e2e791fed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00180",
    "kind": "arxiv",
    "version": 4
  }
}