Pith Number

pith:MEZ27NEW

pith:2025:MEZ27NEWWUNFR5W6KG22D367WA

not attested not anchored not stored refs pending

MSPT: A Lightweight Face Image Quality Assessment Method with Multi-stage Progressive Training

Baoying Chen, Jianquan Yang, Jishen Zeng, Xiongwei Xiao

arxiv:2508.07590 v1 · 2025-08-11 · cs.MM · cs.CV

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\usepackage{pith}
\pithnumber{MEZ27NEWWUNFR5W6KG22D367WA}

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Record completeness

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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

VQualA 2025 Challenge on Face Image Quality Assessment: Methods and Results

Receipt and verification

First computed	2026-07-05T11:51:48.892506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6133afb496b51a58f6de51b5a1efdfb0383c0149b7e6d35daf0f3d29d7a00075

Aliases

arxiv: 2508.07590 · arxiv_version: 2508.07590v1 · doi: 10.48550/arxiv.2508.07590 · pith_short_12: MEZ27NEWWUNF · pith_short_16: MEZ27NEWWUNFR5W6 · pith_short_8: MEZ27NEW

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/MEZ27NEWWUNFR5W6KG22D367WA \
  | 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: 6133afb496b51a58f6de51b5a1efdfb0383c0149b7e6d35daf0f3d29d7a00075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5aca4c12cd21c7d6336a6bbf6cd4a20c2d1c17153fc3144b7d0f4dff79c6e4d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2025-08-11T03:37:09Z",
    "title_canon_sha256": "249c66918ebaa01eee7be7b2046af8fe872bad57cf2441972eaf1b057a5ec0bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07590",
    "kind": "arxiv",
    "version": 1
  }
}