Pith Number

pith:BO5U5A2D

pith:2020:BO5U5A2DGIT6EOIOIQEYYO7ATR

not attested not anchored not stored refs pending

Journey Towards Tiny Perceptual Super-Resolution

Hongkai Wen, Hyeji Kim, {\L}ukasz Dudziak, Mohamed Abdelfattah, Nicholas D. Lane, Royson Lee, Stylianos I. Venieris

arxiv:2007.04356 v1 · 2020-07-08 · 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{BO5U5A2DGIT6EOIOIQEYYO7ATR}

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	2026-07-05T01:17:29.480415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bbb4e83433227e2390e44098c3be09c591d653772d3c0350cb30f3ed8d18574

Aliases

arxiv: 2007.04356 · arxiv_version: 2007.04356v1 · doi: 10.48550/arxiv.2007.04356 · pith_short_12: BO5U5A2DGIT6 · pith_short_16: BO5U5A2DGIT6EOIO · pith_short_8: BO5U5A2D

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/BO5U5A2DGIT6EOIOIQEYYO7ATR \
  | 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: 0bbb4e83433227e2390e44098c3be09c591d653772d3c0350cb30f3ed8d18574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23e23fa37b9e3195917e54e19d4244d7d571e96e3b1a4dfa81ee26d5892eb5f6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-08T18:24:40Z",
    "title_canon_sha256": "0f6197998cf352f3d426aea3735af8e8cc4d33b11e541a04a89f140356ce120c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.04356",
    "kind": "arxiv",
    "version": 1
  }
}