Pith Number

pith:JZ6UPLTL

pith:2022:JZ6UPLTLRYDBBJUZJISYCQWYYT

not attested not anchored not stored refs pending

Learning Generalizable Latent Representations for Novel Degradations in Super Resolution

Fanglin Chen, Fengjun Li, Guangming Lu, Wenjie Pei, Xin Feng

arxiv:2207.12941 v1 · 2022-07-25 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZ6UPLTLRYDBBJUZJISYCQWYYT}

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	2026-07-05T04:43:51.763300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e7d47ae6b8e0610a6994a258142d8c4c4064269d669a7f584da421466c95644

Aliases

arxiv: 2207.12941 · arxiv_version: 2207.12941v1 · doi: 10.48550/arxiv.2207.12941 · pith_short_12: JZ6UPLTLRYDB · pith_short_16: JZ6UPLTLRYDBBJUZ · pith_short_8: JZ6UPLTL

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/JZ6UPLTLRYDBBJUZJISYCQWYYT \
  | 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: 4e7d47ae6b8e0610a6994a258142d8c4c4064269d669a7f584da421466c95644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c421dcac4cb3b324c838299474ec85dd8e97bb20ed1a508f841d3eea4b3e6c2",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-25T16:22:30Z",
    "title_canon_sha256": "621f44b9b3a4a1dfe35b7bb26167192fb80f9c3381568781e37f21e9a4fe164a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12941",
    "kind": "arxiv",
    "version": 1
  }
}