Pith Number

pith:JJWR73JJ

pith:2025:JJWR73JJN27GO2SK7MOTDYXSOX

not attested not anchored not stored refs pending

ViDA-UGC: Detailed Image Quality Analysis via Visual Distortion Assessment for UGC Images

Chongyi Li, Chunle Guo, Haotian Fan, Jiachen Fu, Jieyu Yuan, Jihong Li, Junhui Cui, Tao Li, Wenjie Liao, Yifang Xu, Zilong Zhang

arxiv:2508.12605 v1 · 2025-08-18 · cs.CV

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\usepackage{pith}
\pithnumber{JJWR73JJN27GO2SK7MOTDYXSOX}

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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

Visual Distortion Detection in UGC Images Using Large Multimodal Models

Receipt and verification

First computed	2026-07-05T11:55:23.922514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a6d1fed296ebe676a4afb1d31e2f275da4703de68fed4bbe1699e0a56a06cbf

Aliases

arxiv: 2508.12605 · arxiv_version: 2508.12605v1 · doi: 10.48550/arxiv.2508.12605 · pith_short_12: JJWR73JJN27G · pith_short_16: JJWR73JJN27GO2SK · pith_short_8: JJWR73JJ

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/JJWR73JJN27GO2SK7MOTDYXSOX \
  | 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: 4a6d1fed296ebe676a4afb1d31e2f275da4703de68fed4bbe1699e0a56a06cbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60a2687dd00ee762582d8f6a13de2552300f2a33ca920d0330e15217968c9fc6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-18T04:02:58Z",
    "title_canon_sha256": "086a48325c0ff9387fe72973645b4ef003d3ccafa62ad989c7cfa5957de8467f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12605",
    "kind": "arxiv",
    "version": 1
  }
}