Pith Number

pith:BSAZOUL4

pith:2024:BSAZOUL43WIEOBJ2PPPRH7BYL2

not attested not anchored not stored refs pending

ReFeree: Radar-based efficient global descriptor using a Feature and Free space for Place Recognition

Byunghee Choi, Hogyun Kim, Younggun Cho

arxiv:2403.14176 v4 · 2024-03-21 · 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{BSAZOUL43WIEOBJ2PPPRH7BYL2}

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

1 paper in Pith

RadLoc: Radar-based 3-DoF Global Localization via Fast, Robust, and Lightweight Spatial Descriptor Across Diverse Environmental Scenarios

Receipt and verification

First computed	2026-07-05T08:45:26.539165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c8197517cdd9047053a7bdf13fc385eb3ff4771a562b3f4817dcb4cb48d8867

Aliases

arxiv: 2403.14176 · arxiv_version: 2403.14176v4 · doi: 10.48550/arxiv.2403.14176 · pith_short_12: BSAZOUL43WIE · pith_short_16: BSAZOUL43WIEOBJ2 · pith_short_8: BSAZOUL4

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/BSAZOUL43WIEOBJ2PPPRH7BYL2 \
  | 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: 0c8197517cdd9047053a7bdf13fc385eb3ff4771a562b3f4817dcb4cb48d8867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd552c43cfe6d1317dec5672bf4d3ccf8885db4753db93fca081e9cfcf7a8c5a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-03-21T06:57:28Z",
    "title_canon_sha256": "8c4a028e4258448d77bfd7373e86f0844018cdbb77962cee90630a4300ab3487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14176",
    "kind": "arxiv",
    "version": 4
  }
}