Pith Number

pith:V2DHTKHT

pith:2026:V2DHTKHTLFPH5SYFHO2BOFJJWH

not attested not anchored not stored refs pending

Spatially Stratified Distillation for Heterogeneous Radar Place Recognition

Abdelwahed Khamis, Peyman Moghadam, Sagun Singh Shrestha, Saimunur Rahman, Samuel Harding

arxiv:2606.18687 v1 · 2026-06-17 · 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{V2DHTKHTLFPH5SYFHO2BOFJJWH}

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	2026-06-19T16:11:44.567931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae8679a8f3595e7ecb053bb4171529b1c51a4cc0b83a9e70a05d9230ec251880

Aliases

arxiv: 2606.18687 · arxiv_version: 2606.18687v1 · doi: 10.48550/arxiv.2606.18687 · pith_short_12: V2DHTKHTLFPH · pith_short_16: V2DHTKHTLFPH5SYF · pith_short_8: V2DHTKHT

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/V2DHTKHTLFPH5SYFHO2BOFJJWH \
  | 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: ae8679a8f3595e7ecb053bb4171529b1c51a4cc0b83a9e70a05d9230ec251880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96bccf96bd20020e2824e5c8e9ba28e89f87ce6ec7aa345d337fb907803cc124",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-17T04:55:42Z",
    "title_canon_sha256": "85b0e6a0c7f463912bba7eaae133ef561fb485d1862cf58601d0d907dfd3e43e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18687",
    "kind": "arxiv",
    "version": 1
  }
}