Pith Number

pith:JW72HSQ5

pith:2023:JW72HSQ5VVWZZEWH3BLUAEEGCZ

not attested not anchored not stored refs pending

VSFormer: Visual-Spatial Fusion Transformer for Correspondence Pruning

Guobao Xiao, Li Zhao, Tangfei Liao, Tao Wang, Xiaoqin Zhang

arxiv:2312.08774 v3 · 2023-12-14 · 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{JW72HSQ5VVWZZEWH3BLUAEEGCZ}

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	2026-07-05T07:30:06.712278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dbfa3ca1dad6d9c92c7d85740108616740907cf656c9056bc4db4972d17cb38

Aliases

arxiv: 2312.08774 · arxiv_version: 2312.08774v3 · doi: 10.48550/arxiv.2312.08774 · pith_short_12: JW72HSQ5VVWZ · pith_short_16: JW72HSQ5VVWZZEWH · pith_short_8: JW72HSQ5

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/JW72HSQ5VVWZZEWH3BLUAEEGCZ \
  | 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: 4dbfa3ca1dad6d9c92c7d85740108616740907cf656c9056bc4db4972d17cb38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533faab04284821abd07e5d7684bddfa784e8cb7a2dfbab43c1f6648fb6666bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-14T09:50:09Z",
    "title_canon_sha256": "18845d0497ec7eed42d8603a96264764278562f09a4c5b2c44480c3a2d9c37c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08774",
    "kind": "arxiv",
    "version": 3
  }
}