Pith Number

pith:LLGZSQNE

pith:2025:LLGZSQNEKB36ACF357FLJZL3XY

not attested not anchored not stored refs pending

Latent Posterior-Mean Rectified Flow for Higher-Fidelity Perceptual Face Restoration

Chang Liu, Dong Liu, Menglin Zhang, Rui Li, Tianyu Zhang, Xin Luo, Yunwei Lan

arxiv:2507.00447 v1 · 2025-07-01 · 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{LLGZSQNEKB36ACF357FLJZL3XY}

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	2026-07-05T11:30:09.148251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5acd9941a45077e008bbefcab4e57bbe2cd663f3dcafcfd566a1015a71cd0ceb

Aliases

arxiv: 2507.00447 · arxiv_version: 2507.00447v1 · doi: 10.48550/arxiv.2507.00447 · pith_short_12: LLGZSQNEKB36 · pith_short_16: LLGZSQNEKB36ACF3 · pith_short_8: LLGZSQNE

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/LLGZSQNEKB36ACF357FLJZL3XY \
  | 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: 5acd9941a45077e008bbefcab4e57bbe2cd663f3dcafcfd566a1015a71cd0ceb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81dbeb1e214154730d212c6e74d0f469eeecc1c0242ed67f09286be868f0ae10",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-01T06:00:28Z",
    "title_canon_sha256": "8c0e6df8f80444ace1dc0a1bd530f30c58c07540a74af357496541b7c1ae7394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00447",
    "kind": "arxiv",
    "version": 1
  }
}