Pith Number

pith:SVBCQLB3

pith:2024:SVBCQLB3WVH3DOHJNA64DHUUHY

not attested not anchored not stored refs pending

Test-time Cost-and-Quality Controllable Arbitrary-Scale Super-Resolution with Variable Fourier Components

Kazutoshi Akita, Norimichi Ukita

arxiv:2412.05517 v2 · 2024-12-07 · eess.IV · 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{SVBCQLB3WVH3DOHJNA64DHUUHY}

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	2026-07-05T09:49:13.561120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9542282c3bb54fb1b8e9683dc19e943e09678fb7dee0f65425ee1c18bfcbfb03

Aliases

arxiv: 2412.05517 · arxiv_version: 2412.05517v2 · doi: 10.48550/arxiv.2412.05517 · pith_short_12: SVBCQLB3WVH3 · pith_short_16: SVBCQLB3WVH3DOHJ · pith_short_8: SVBCQLB3

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/SVBCQLB3WVH3DOHJNA64DHUUHY \
  | 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: 9542282c3bb54fb1b8e9683dc19e943e09678fb7dee0f65425ee1c18bfcbfb03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a64ea0075127cf97efb85272959ba28a3fa24df750454b2cb77d8cb0f57ed7b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-12-07T03:18:07Z",
    "title_canon_sha256": "c2eb68d37aaf4f4c85a10439feb0bd3e75eec7f2ea37f0ffa45c0f3564a96e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05517",
    "kind": "arxiv",
    "version": 2
  }
}