Pith Number

pith:DBL7WEDE

pith:2019:DBL7WEDEOUCBDFQNNB5QVKR5R2

not attested not anchored not stored refs pending

SROBB: Targeted Perceptual Loss for Single Image Super-Resolution

Behzad Bozorgtabar, Hazim Kemal Ekenel, Jean-Philippe Thiran, Max Basler, Mohammad Saeed Rad, Urs-Viktor Marti

arxiv:1908.07222 v1 · 2019-08-20 · 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{DBL7WEDEOUCBDFQNNB5QVKR5R2}

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	2026-07-04T23:58:32.056527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1857fb1064750411960d687b0aaa3d8eb8ee7e3281b23aff6ff1f4f396a9c4e2

Aliases

arxiv: 1908.07222 · arxiv_version: 1908.07222v1 · doi: 10.48550/arxiv.1908.07222 · pith_short_12: DBL7WEDEOUCB · pith_short_16: DBL7WEDEOUCBDFQN · pith_short_8: DBL7WEDE

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/DBL7WEDEOUCBDFQNNB5QVKR5R2 \
  | 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: 1857fb1064750411960d687b0aaa3d8eb8ee7e3281b23aff6ff1f4f396a9c4e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b65ac8c80a86b7c5b6a196fc6007ec2e89e53267d736d38eb83a7b410173015f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-20T08:39:48Z",
    "title_canon_sha256": "805c541085a8e0e96bff73914843641d510374a6d475bac64a3bebdfe8e3bf4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07222",
    "kind": "arxiv",
    "version": 1
  }
}