Pith Number

pith:L5K4MKKI

pith:2026:L5K4MKKIREM7OL4A6BJIO7R5EV

not attested not anchored not stored refs pending

FiDeSR: High-Fidelity and Detail-Preserving One-Step Diffusion Super-Resolution

Aro Kim, Chaewon Moon, Jinwoo Jeong, Myeongjin Jang, Sang-hyo Park, Youngjin Shin

arxiv:2603.02692 v1 · 2026-03-03 · 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{L5K4MKKIREM7OL4A6BJIO7R5EV}

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	2026-07-28T02:23:27.283960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f55c629488919f72f80f052877e3d254614800ffb88c72ae6482a45e35684ea

Aliases

arxiv: 2603.02692 · arxiv_version: 2603.02692v1 · doi: 10.48550/arxiv.2603.02692 · pith_short_12: L5K4MKKIREM7 · pith_short_16: L5K4MKKIREM7OL4A · pith_short_8: L5K4MKKI

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/L5K4MKKIREM7OL4A6BJIO7R5EV \
  | 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: 5f55c629488919f72f80f052877e3d254614800ffb88c72ae6482a45e35684ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee722091a869201dd42b60e554e1791ee446786c7a94688155018a9b2da91018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-03T07:34:49Z",
    "title_canon_sha256": "7d757b4257630b9b5049e968744afed3cf0ee34afb5b56eb2c998c2daa7f499c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.02692",
    "kind": "arxiv",
    "version": 1
  }
}