Pith Number

pith:QAA3IUJY

pith:2025:QAA3IUJYDLYJOBSBGE6QIXBVVY

not attested not anchored not stored refs pending

TD-BFR: Truncated Diffusion Model for Efficient Blind Face Restoration

Qiang Hu, Xiang Gao, Xiaoyun Zhang, Zhixin Wang, Ziying Zhang

arxiv:2503.20537 v1 · 2025-03-26 · cs.CV

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\usepackage{pith}
\pithnumber{QAA3IUJYDLYJOBSBGE6QIXBVVY}

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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

DiffusionReward: Enhancing Blind Face Restoration through Reward Feedback Learning

Receipt and verification

First computed	2026-07-05T10:39:39.819214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8001b451381af0970641313d045c35ae03eff335063d21f4e9a8203632262e31

Aliases

arxiv: 2503.20537 · arxiv_version: 2503.20537v1 · doi: 10.48550/arxiv.2503.20537 · pith_short_12: QAA3IUJYDLYJ · pith_short_16: QAA3IUJYDLYJOBSB · pith_short_8: QAA3IUJY

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/QAA3IUJYDLYJOBSBGE6QIXBVVY \
  | 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: 8001b451381af0970641313d045c35ae03eff335063d21f4e9a8203632262e31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d94e75a35e0b0935308a17140102bb768250d45452349a7223f67f6452612c40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-26T13:35:43Z",
    "title_canon_sha256": "2d156d14a4f0abc0c85a0fb0b0608c54a68e9a1da50ccb56ab3a566f15d14a22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20537",
    "kind": "arxiv",
    "version": 1
  }
}