Pith Number

pith:TYU4PEMY

pith:2015:TYU4PEMY5572QUROGXYVN4CZWH

not attested not anchored not stored refs pending

Accurate Image Super-Resolution Using Very Deep Convolutional Networks

Jiwon Kim, Jung Kwon Lee, Kyoung Mu Lee

arxiv:1511.04587 v2 · 2015-11-14 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYU4PEMY5572QUROGXYVN4CZWH}

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	2026-05-18T00:59:34.687212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e29c79198ef7fa8522e35f156f059b1c8a4294b746e19d1d7aabdfbe579e5cd

Aliases

arxiv: 1511.04587 · arxiv_version: 1511.04587v2 · doi: 10.48550/arxiv.1511.04587 · pith_short_12: TYU4PEMY5572 · pith_short_16: TYU4PEMY5572QURO · pith_short_8: TYU4PEMY

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/TYU4PEMY5572QUROGXYVN4CZWH \
  | 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: 9e29c79198ef7fa8522e35f156f059b1c8a4294b746e19d1d7aabdfbe579e5cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6351ec8e4e4da75e654c1c98b367a02ff1e3dfb49c6e7a8b4c94171850e81565",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-14T17:36:45Z",
    "title_canon_sha256": "cd60bce4d44eb37dc05a110baef94630e35cb2f6a944e6f72e36880d7c0049c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04587",
    "kind": "arxiv",
    "version": 2
  }
}