Pith Number

pith:KZYMSE54

pith:2024:KZYMSE54CAFBX3BVMZHA66EXPP

not attested not anchored not stored refs pending

Bridging the Gaps: Utilizing Unlabeled Face Recognition Datasets to Boost Semi-Supervised Facial Expression Recognition

Bairong Shen, Jie Song, Jinhua Feng, Mengqiao He

arxiv:2410.17622 v1 · 2024-10-23 · 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{KZYMSE54CAFBX3BVMZHA66EXPP}

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.

Receipt and verification

First computed	2026-07-05T09:24:41.679791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5670c913bc100a1bec35664e0f78977bec7992514c33e4c6830dd61471ca32bb

Aliases

arxiv: 2410.17622 · arxiv_version: 2410.17622v1 · doi: 10.48550/arxiv.2410.17622 · pith_short_12: KZYMSE54CAFB · pith_short_16: KZYMSE54CAFBX3BV · pith_short_8: KZYMSE54

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/KZYMSE54CAFBX3BVMZHA66EXPP \
  | 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: 5670c913bc100a1bec35664e0f78977bec7992514c33e4c6830dd61471ca32bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fc5babe011074a4f08d5105b509d3781403a3755e1abb1a083b7fc486212bed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-10-23T07:26:19Z",
    "title_canon_sha256": "e9b5738ec703f5c8e11d564a33b64a36b0516a492bcfe6f04aa514228379d17e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.17622",
    "kind": "arxiv",
    "version": 1
  }
}