Pith Number

pith:QWR5PLWB

pith:2025:QWR5PLWBECBHHTO5W5YZI7AOCW

not attested not anchored not stored refs pending

MambaGlue: Fast and Robust Local Feature Matching With Mamba

Hyungtae Lim, Hyun Myung, Kihwan Ryoo

arxiv:2502.00462 v1 · 2025-02-01 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWR5PLWBECBHHTO5W5YZI7AOCW}

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	2026-07-05T10:08:34.021580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a3d7aec1208273cdddb771947c0e15917d29530b3779875b2e3e8798eeded1

Aliases

arxiv: 2502.00462 · arxiv_version: 2502.00462v1 · doi: 10.48550/arxiv.2502.00462 · pith_short_12: QWR5PLWBECBH · pith_short_16: QWR5PLWBECBHHTO5 · pith_short_8: QWR5PLWB

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/QWR5PLWBECBHHTO5W5YZI7AOCW \
  | 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: 85a3d7aec1208273cdddb771947c0e15917d29530b3779875b2e3e8798eeded1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b9ead78d192a24a3d2aae003c317b1137ac6d584aa1a2cdd1c16d5c63b914ce",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-01T15:43:03Z",
    "title_canon_sha256": "a3ad61991670a5f0cc440c1caca9f9b1f2dfb3054904c35d600484e1f70416c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00462",
    "kind": "arxiv",
    "version": 1
  }
}