Pith Number

pith:FPB47ZEO

pith:2023:FPB47ZEOTY3FQ5MY342SS62RTS

not attested not anchored not stored refs pending

A Perceptual Quality Assessment Exploration for AIGC Images

Chunyi Li, Guangtao Zhai, Wei Sun, Xiaohong Liu, Xiongkuo Min, Zicheng Zhang

arxiv:2303.12618 v1 · 2023-03-22 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPB47ZEOTY3FQ5MY342SS62RTS}

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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

ACPO: Anchor-Constrained Perceptual Optimization for Diffusion Models with No-Reference Quality Guidance

Receipt and verification

First computed	2026-07-05T05:53:43.340528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc3cfe48e9e36587598df35297b519c9ffa0e0993a14e8c1185fb70adfb51ee

Aliases

arxiv: 2303.12618 · arxiv_version: 2303.12618v1 · doi: 10.48550/arxiv.2303.12618 · pith_short_12: FPB47ZEOTY3F · pith_short_16: FPB47ZEOTY3FQ5MY · pith_short_8: FPB47ZEO

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/FPB47ZEOTY3FQ5MY342SS62RTS \
  | 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: 2bc3cfe48e9e36587598df35297b519c9ffa0e0993a14e8c1185fb70adfb51ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62ffd530245085a7dd8f1603418cbe13a24a522d2da458509918c8f8b4c3b5e1",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-22T14:59:49Z",
    "title_canon_sha256": "9404c1b90d912922290d4b45898abb62e83c68ac46dea3e0cc499d8726e80b81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12618",
    "kind": "arxiv",
    "version": 1
  }
}