Pith Number

pith:HU7S7RDW

pith:2020:HU7S7RDWBSXDCB7TDONODRQAQP

not attested not anchored not stored refs pending

Robust Image Retrieval-based Visual Localization using Kapture

Cesar de Souza, Gabriela Csurka, J\'er\^ome Revaud, Julien Morat, Martin Humenberger, Nicolas Guerin, No\'e Pion, Philippe Rerole, Vincent Leroy, Yohann Cabon

arxiv:2007.13867 v3 · 2020-07-27 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HU7S7RDWBSXDCB7TDONODRQAQP}

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.

Cited by

5 papers in Pith

GRLoc: Geometric Representation Regression for Visual Localization

A Scene is Worth a Thousand Features: Feed-Forward Camera Localization from a Collection of Image Features

InCaRPose: In-Cabin Relative Camera Pose Estimation Model and Dataset

Depth-Guided Privacy-Preserving Visual Localization Using 3D Sphere Clouds

Disambiguating 2D-3D Correspondences in Gaussian Splatting-based Feature Fields for Visual Localization

Receipt and verification

First computed	2026-07-05T03:46:32.271236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d3f2fc4760cae3107f31b9ae1c60083d9b03b4ded4b1c8a60b3e617f0face26

Aliases

arxiv: 2007.13867 · arxiv_version: 2007.13867v3 · doi: 10.48550/arxiv.2007.13867 · pith_short_12: HU7S7RDWBSXD · pith_short_16: HU7S7RDWBSXDCB7T · pith_short_8: HU7S7RDW

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/HU7S7RDWBSXDCB7TDONODRQAQP \
  | 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: 3d3f2fc4760cae3107f31b9ae1c60083d9b03b4ded4b1c8a60b3e617f0face26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5225e1c05497735a221bd716445f777b6d210bdef92d1da1544cdc106d2ef5ca",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-27T21:10:35Z",
    "title_canon_sha256": "b637cc2c8c4b6af74d211767cb4ca88ec1717e1f782d3208734d865d44241372"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13867",
    "kind": "arxiv",
    "version": 3
  }
}