Pith Number

pith:HRVHDOQJ

pith:2025:HRVHDOQJ2VBELJYNNQZ3EDIILF

not attested not anchored not stored refs pending

RoMa v2: Harder Better Faster Denser Feature Matching

Anders Heyden, David Nordstr\"om, Fredrik Kahl, Georg B\"okman, Johan Edstedt, Jonathan Astermark, M{\aa}rten Wadenb\"ack, Michael Felsberg, Viktor Larsson, Yushan Zhang

arxiv:2511.15706 v3 · 2025-11-19 · 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{HRVHDOQJ2VBELJYNNQZ3EDIILF}

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

14 papers in Pith

OrthoTrack: Continuous 6-DoF UAV Trajectory Estimation Anchored in Public Orthophotos

REDI-Match: Rotation-Equivariant Distillation for Efficient and Robust Dense Matching

Unified Motion-Action Modeling for Heterogeneous Robot Learning

SG2Loc: Sequential Visual Localization on 3D Scene Graphs

FreeTimeGS++: Secrets of Dynamic Gaussian Splatting and Their Principles

Receipt and verification

First computed	2026-07-07T02:19:42.298742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c6a71ba09d54245a70d6c33b20d08597923103e26fe9bc1215fddfc9c970db8

Aliases

arxiv: 2511.15706 · arxiv_version: 2511.15706v3 · doi: 10.48550/arxiv.2511.15706 · pith_short_12: HRVHDOQJ2VBE · pith_short_16: HRVHDOQJ2VBELJYN · pith_short_8: HRVHDOQJ

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/HRVHDOQJ2VBELJYNNQZ3EDIILF \
  | 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: 3c6a71ba09d54245a70d6c33b20d08597923103e26fe9bc1215fddfc9c970db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c3227563568ca1daf875b3cce4f81e774245e53b4b9fe8fe7db4a3545f5e82",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-19T18:59:38Z",
    "title_canon_sha256": "1958032e01c7d2f8605bae9da750e37e9d8853e9a420c455b4286051fd205f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.15706",
    "kind": "arxiv",
    "version": 3
  }
}