Pith Number

pith:MIJHZOJA

pith:2021:MIJHZOJA7QTISIGJ3QUOWNXUOV

not attested not anchored not stored refs pending

WiSoSuper: Benchmarking Super-Resolution Methods on Wind and Solar Data

Bj\"orn L\"utjens, Dava Newman, Lucien Werner, Ritwik Gupta, Rupa Kurinchi-Vendhan

arxiv:2109.08770 v2 · 2021-09-17 · 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{MIJHZOJA7QTISIGJ3QUOWNXUOV}

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	2026-07-05T03:16:53.938975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62127cb920fc268920c9dc28eb36f4755b0666d781219acb1f0b872826d179e4

Aliases

arxiv: 2109.08770 · arxiv_version: 2109.08770v2 · doi: 10.48550/arxiv.2109.08770 · pith_short_12: MIJHZOJA7QTI · pith_short_16: MIJHZOJA7QTISIGJ · pith_short_8: MIJHZOJA

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/MIJHZOJA7QTISIGJ3QUOWNXUOV \
  | 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: 62127cb920fc268920c9dc28eb36f4755b0666d781219acb1f0b872826d179e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01f645ea2103b97bdd1434dda749902154b755729028d30929f8c66045034385",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-17T21:52:43Z",
    "title_canon_sha256": "69bbbccf385178925f0212f5ffa97117e0629bca66abbedaf40d56c0831f0dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08770",
    "kind": "arxiv",
    "version": 2
  }
}