Pith Number

pith:IGYRMRAR

pith:2023:IGYRMRARM74JEAQ3UQAS3IUQ6D

not attested not anchored not stored refs pending

Learning-Based and Quality Preserving Super-Resolution of Noisy Images

Giuseppe Patan\`e, Simone Cammarasana

arxiv:2311.02254 v1 · 2023-11-03 · eess.IV · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGYRMRARM74JEAQ3UQAS3IUQ6D}

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	2026-07-05T07:09:08.255809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b116441167f892021ba4012da290f0d35804f4b10bd06351ba557bac5bbb48

Aliases

arxiv: 2311.02254 · arxiv_version: 2311.02254v1 · doi: 10.48550/arxiv.2311.02254 · pith_short_12: IGYRMRARM74J · pith_short_16: IGYRMRARM74JEAQ3 · pith_short_8: IGYRMRAR

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/IGYRMRARM74JEAQ3UQAS3IUQ6D \
  | 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: 41b116441167f892021ba4012da290f0d35804f4b10bd06351ba557bac5bbb48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76d1a0db8782b5ba0e5b347c79c4bf1cb7038888994384c0b2f27f4851c5e33b",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-11-03T22:00:50Z",
    "title_canon_sha256": "a1af86a386a71ca991a8b26c6f62d349ab2c870f1a67355d0fe01ff9afd2a5f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02254",
    "kind": "arxiv",
    "version": 1
  }
}