Pith Number

pith:ZRJP3TJV

pith:2026:ZRJP3TJVKGF4YODZALFRIJKNTP

not attested not anchored not stored refs pending

MSIQ: Moment-based Scale-Invariant Quality Measure for Single Image Super-Resolution

Leonid Bedratyuk

arxiv:2605.17588 v1 · 2026-05-17 · 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{ZRJP3TJVKGF4YODZALFRIJKNTP}

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	2026-05-20T00:04:47.454919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc52fdcd35518bcc387902cb14254d9bd09ae5322deb1dc8b2a9bd1a7823004f

Aliases

arxiv: 2605.17588 · arxiv_version: 2605.17588v1 · doi: 10.48550/arxiv.2605.17588 · pith_short_12: ZRJP3TJVKGF4 · pith_short_16: ZRJP3TJVKGF4YODZ · pith_short_8: ZRJP3TJV

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/ZRJP3TJVKGF4YODZALFRIJKNTP \
  | 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: cc52fdcd35518bcc387902cb14254d9bd09ae5322deb1dc8b2a9bd1a7823004f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ab43deb3c5681a1f32aec7c2727316aa8af1e6e589c8567d22ce9802d92ae4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-17T18:32:27Z",
    "title_canon_sha256": "195ba1d70bbc000d2882c1abe0586babbf9194625df3d33315a780851bf95241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17588",
    "kind": "arxiv",
    "version": 1
  }
}