Pith Number

pith:54ABGDOZ

pith:2023:54ABGDOZHBVH6TZT4TWNZANK3E

not attested not anchored not stored refs pending

SRFormerV2: Taking a Closer Look at Permuted Self-Attention for Image Super-Resolution

Chun-Le Guo, Li Liu, Ming-Ming Cheng, Qibin Hou, Yupeng Zhou, Zhen Li

arxiv:2303.09735 v2 · 2023-03-17 · 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{54ABGDOZHBVH6TZT4TWNZANK3E}

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	2026-07-05T08:55:06.141127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef00130dd9386a7f4f33e4ecdc81aad91e4f3379123cf0c6a19ffdc4a8c65bf6

Aliases

arxiv: 2303.09735 · arxiv_version: 2303.09735v2 · doi: 10.48550/arxiv.2303.09735 · pith_short_12: 54ABGDOZHBVH · pith_short_16: 54ABGDOZHBVH6TZT · pith_short_8: 54ABGDOZ

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/54ABGDOZHBVH6TZT4TWNZANK3E \
  | 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: ef00130dd9386a7f4f33e4ecdc81aad91e4f3379123cf0c6a19ffdc4a8c65bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a416795c4b75d5213ee13fe3f4642bf2851c26b64c8158c3eb033224159157c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-17T02:38:44Z",
    "title_canon_sha256": "110cb9a4a7ef1267e2c76c128038ee39794e7d28967c0a8d16a8f57d4582d04c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09735",
    "kind": "arxiv",
    "version": 2
  }
}