Pith Number

pith:2N5L3HCO

pith:2022:2N5L3HCOXDBTOHCXN75D4QNCEV

not attested not anchored not stored refs pending

SP-ViT: Learning 2D Spatial Priors for Vision Transformers

Biao Wang, Chao Li, Lei Zhang, Margret Keuper, Wangmeng Xiang, Xiansheng Hua, Xihan Wei, Yuxuan Zhou

arxiv:2206.07662 v1 · 2022-06-15 · 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{2N5L3HCOXDBTOHCXN75D4QNCEV}

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	2026-07-05T04:32:07.626053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37abd9c4eb8c3371c576ffa3e41a2257d6683a9dd31d600cef0c286aae2c8b1

Aliases

arxiv: 2206.07662 · arxiv_version: 2206.07662v1 · doi: 10.48550/arxiv.2206.07662 · pith_short_12: 2N5L3HCOXDBT · pith_short_16: 2N5L3HCOXDBTOHCX · pith_short_8: 2N5L3HCO

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/2N5L3HCOXDBTOHCXN75D4QNCEV \
  | 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: d37abd9c4eb8c3371c576ffa3e41a2257d6683a9dd31d600cef0c286aae2c8b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a08edb9538e885203f93282c50108a07c30cc373bf5cf09a0a5776597a7ff38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-15T16:54:02Z",
    "title_canon_sha256": "493d4e88241382449680743b5acbcd72e4499d8cd0c0690217ffa64d0ee8ecfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07662",
    "kind": "arxiv",
    "version": 1
  }
}