Pith Number

pith:S33IJQEP

pith:2024:S33IJQEPMRVGQNFXYDJIBKH23Q

not attested not anchored not stored refs pending

HSEmotion Team at the 7th ABAW Challenge: Multi-Task Learning and Compound Facial Expression Recognition

Andrey V. Savchenko

arxiv:2407.13184 v1 · 2024-07-18 · 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{S33IJQEPMRVGQNFXYDJIBKH23Q}

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

Bidirectional Learning of Facial Action Units and Expressions via Structured Semantic Mapping across Heterogeneous Datasets

Receipt and verification

First computed	2026-07-05T08:45:35.385342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96f684c08f646a6834b7c0d280a8fadc1c1281107d68e8398f52833a425ded3e

Aliases

arxiv: 2407.13184 · arxiv_version: 2407.13184v1 · doi: 10.48550/arxiv.2407.13184 · pith_short_12: S33IJQEPMRVG · pith_short_16: S33IJQEPMRVGQNFX · pith_short_8: S33IJQEP

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/S33IJQEPMRVGQNFXYDJIBKH23Q \
  | 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: 96f684c08f646a6834b7c0d280a8fadc1c1281107d68e8398f52833a425ded3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7684fd3b70dac8c3bbf82bfe5870c4000ee118076a4f9324de4ceb29bd0a2c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-18T05:47:49Z",
    "title_canon_sha256": "6aa6b0903f6d152f384e1a25ebdadc35974752b07ec08efa00c6aaae1cfbf926"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13184",
    "kind": "arxiv",
    "version": 1
  }
}