Pith Number

pith:7NMA6NXC

pith:2024:7NMA6NXCIWY25GSNYV7PXTDQE2

not attested not anchored not stored refs pending

Leveraging Semantic Cues from Foundation Vision Models for Enhanced Local Feature Correspondence

C\'edric Demonceaux, Erickson R. Nascimento, Felipe Cadar, Guilherme Potje, Renato Martins

arxiv:2410.09533 v1 · 2024-10-12 · 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{7NMA6NXCIWY25GSNYV7PXTDQE2}

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	2026-07-05T09:19:40.424809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb580f36e245b1ae9a4dc57efbcc7026ae859141ae462f71a1d7e6489dadbdd6

Aliases

arxiv: 2410.09533 · arxiv_version: 2410.09533v1 · doi: 10.48550/arxiv.2410.09533 · pith_short_12: 7NMA6NXCIWY2 · pith_short_16: 7NMA6NXCIWY25GSN · pith_short_8: 7NMA6NXC

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/7NMA6NXCIWY25GSNYV7PXTDQE2 \
  | 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: fb580f36e245b1ae9a4dc57efbcc7026ae859141ae462f71a1d7e6489dadbdd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a24d9446e5d457ad66fae83590033ecda2ec35255996a5e300c1af36e2c7669",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-10-12T13:45:26Z",
    "title_canon_sha256": "2ddcf55c8faefcf9767ab79b637bbd6a89faf01f8b61e31c9b08faf75d76a9c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.09533",
    "kind": "arxiv",
    "version": 1
  }
}