Pith Number

pith:PFTPBQRR

pith:2025:PFTPBQRR3X54UJ2VQKPUTP5QET

not attested not anchored not stored refs pending

Ultra-High-Definition Reference-Based Landmark Image Super-Resolution with Generative Diffusion Prior

Clara Xue, Jingyu Zhuang, Jinwei Chen, Qingnan Fan, Qi Zhang, Tao Li, Yuhang Yu, Zhenning Shi, Zizheng Yan

arxiv:2508.10779 v1 · 2025-08-14 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFTPBQRR3X54UJ2VQKPUTP5QET}

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	2026-07-05T11:54:02.462364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7966f0c231ddfbca2755829f49bfb024ef11eca280ea2eada752c8d53270925e

Aliases

arxiv: 2508.10779 · arxiv_version: 2508.10779v1 · doi: 10.48550/arxiv.2508.10779 · pith_short_12: PFTPBQRR3X54 · pith_short_16: PFTPBQRR3X54UJ2V · pith_short_8: PFTPBQRR

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/PFTPBQRR3X54UJ2VQKPUTP5QET \
  | 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: 7966f0c231ddfbca2755829f49bfb024ef11eca280ea2eada752c8d53270925e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be21adda068479a88e83084b13bb7d2267611dc7448fa66e7975b754323229c7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-14T16:04:39Z",
    "title_canon_sha256": "61f3d4688d6c559e29ec2aeea931a654a8f26d7981e5e4c87a82831ea156b369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10779",
    "kind": "arxiv",
    "version": 1
  }
}