Pith Number

pith:N7INGFV5

pith:2026:N7INGFV5UZ2SU3XFZ2AMNDVVLG

not attested not anchored not stored refs pending

PASDiff: Physics-Aware Semantic Guidance for Joint Real-World Low-Light Face Enhancement and Restoration

Guangwei Gao, Jian Yang, Juncheng Li, Wenjie Li, Yilin Ni, Zhengxue Wang

arxiv:2603.24969 v2 · 2026-03-26 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7INGFV5UZ2SU3XFZ2AMNDVVLG}

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	2026-07-03T01:16:52.696417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd0d316bda6752a6ee5ce80c68eb5599e4106b4b68b79eed985a18942b7021a

Aliases

arxiv: 2603.24969 · arxiv_version: 2603.24969v2 · doi: 10.48550/arxiv.2603.24969 · pith_short_12: N7INGFV5UZ2S · pith_short_16: N7INGFV5UZ2SU3XF · pith_short_8: N7INGFV5

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/N7INGFV5UZ2SU3XFZ2AMNDVVLG \
  | 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: 6fd0d316bda6752a6ee5ce80c68eb5599e4106b4b68b79eed985a18942b7021a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400ef4c20c559ded2b30c39d6ae1f781d73a36b933b3b07bb83d9b1681f994e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-26T03:02:39Z",
    "title_canon_sha256": "3529988e8307ca568360a3d2d49d32ddacd2279d75fec93520cd53422004edd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.24969",
    "kind": "arxiv",
    "version": 2
  }
}