Pith Number

pith:X5MYZDU4

pith:2024:X5MYZDU4XHZB22ZPCKFKH2PSEE

not attested not anchored not stored refs pending

ETO:Efficient Transformer-based Local Feature Matching by Organizing Multiple Homography Hypotheses

Guanglin Li, Guofeng Zhang, Hujun Bao, Junjie Ni, Xinyang Liu, Yijin Li, Zhaoyang Huang

arxiv:2410.22733 v4 · 2024-10-30 · 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{X5MYZDU4XHZB22ZPCKFKH2PSEE}

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	2026-07-05T09:59:54.828409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf598c8e9cb9f21d6b2f128aa3e9f22116dce7fd7b39eac9f62bae4593afffa9

Aliases

arxiv: 2410.22733 · arxiv_version: 2410.22733v4 · doi: 10.48550/arxiv.2410.22733 · pith_short_12: X5MYZDU4XHZB · pith_short_16: X5MYZDU4XHZB22ZP · pith_short_8: X5MYZDU4

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/X5MYZDU4XHZB22ZPCKFKH2PSEE \
  | 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: bf598c8e9cb9f21d6b2f128aa3e9f22116dce7fd7b39eac9f62bae4593afffa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6902d40ace2754fc7b1a4b1f64bc2b4fd4f50b4b9bc9d0b4856cd35d781dc4fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-10-30T06:39:27Z",
    "title_canon_sha256": "cfbe6fffb487e6f514e29fb6f1536f6ad92a60b782ed0d7a9a37a377326f4a96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22733",
    "kind": "arxiv",
    "version": 4
  }
}