Pith Number

pith:ORWY4FKX

pith:2020:ORWY4FKXEB4VIVINSYM43CVAKU

not attested not anchored not stored refs pending

Learning with Privileged Information for Efficient Image Super-Resolution

Bumsub Ham, Dohyung Kim, Junghyup Lee, Wonkyung Lee

arxiv:2007.07524 v1 · 2020-07-15 · 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{ORWY4FKXEB4VIVINSYM43CVAKU}

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	2026-07-05T01:19:29.654606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

746d8e1557207954550d9619cd8aa05518a88453fabb7acc5c9ebeffaf802164

Aliases

arxiv: 2007.07524 · arxiv_version: 2007.07524v1 · doi: 10.48550/arxiv.2007.07524 · pith_short_12: ORWY4FKXEB4V · pith_short_16: ORWY4FKXEB4VIVIN · pith_short_8: ORWY4FKX

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/ORWY4FKXEB4VIVINSYM43CVAKU \
  | 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: 746d8e1557207954550d9619cd8aa05518a88453fabb7acc5c9ebeffaf802164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eed98bac3ece76b4f38025985776405f1e5c7b3ea82a188e1f7206bba6878278",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-15T07:44:18Z",
    "title_canon_sha256": "fa5e33939086bf17882f6cf356fcb0e51301e6ae18b81ebaf834a1761e0b0814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07524",
    "kind": "arxiv",
    "version": 1
  }
}