Pith Number

pith:BHOJJDU7

pith:2021:BHOJJDU7IECJDYSC6HFVKWGVC4

not attested not anchored not stored refs pending

Restormer: Efficient Transformer for High-Resolution Image Restoration

Aditya Arora, Fahad Shahbaz Khan, Ming-Hsuan Yang, Munawar Hayat, Salman Khan, Syed Waqas Zamir

arxiv:2111.09881 v2 · 2021-11-18 · 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{BHOJJDU7IECJDYSC6HFVKWGVC4}

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	2026-07-05T04:03:56.819426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09dc948e9f410491e242f1cb5558d5172e98d806aeb8fcba82c2de020a6c35f5

Aliases

arxiv: 2111.09881 · arxiv_version: 2111.09881v2 · doi: 10.48550/arxiv.2111.09881 · pith_short_12: BHOJJDU7IECJ · pith_short_16: BHOJJDU7IECJDYSC · pith_short_8: BHOJJDU7

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/BHOJJDU7IECJDYSC6HFVKWGVC4 \
  | 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: 09dc948e9f410491e242f1cb5558d5172e98d806aeb8fcba82c2de020a6c35f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a85aeeb874be5f2114af45962b708bea253ff6879401c6cc72fec3eab6093f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-18T18:59:10Z",
    "title_canon_sha256": "70a3d2197e97fdde7c90a32e19f30ceb1b2a87f701fe1cbbabdf81ea95f9174b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09881",
    "kind": "arxiv",
    "version": 2
  }
}