Pith Number

pith:LAZ3XDKD

pith:2026:LAZ3XDKDPF6VWJ3OOF6KKTRTRJ

not attested not anchored not stored refs pending

Do Location Encoders Capture Spatial Effects? A GeoShapley Benchmark Across Scales

Daniel Kiv, Shaowen Wang

arxiv:2606.23453 v1 · 2026-06-22 · 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{LAZ3XDKDPF6VWJ3OOF6KKTRTRJ}

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	2026-06-23T03:14:20.344930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5833bb8d43797d5b276e717ca54e338a47382c143a89a14341000653b197f9a4

Aliases

arxiv: 2606.23453 · arxiv_version: 2606.23453v1 · doi: 10.48550/arxiv.2606.23453 · pith_short_12: LAZ3XDKDPF6V · pith_short_16: LAZ3XDKDPF6VWJ3O · pith_short_8: LAZ3XDKD

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/LAZ3XDKDPF6VWJ3OOF6KKTRTRJ \
  | 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: 5833bb8d43797d5b276e717ca54e338a47382c143a89a14341000653b197f9a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f89061426fdccb31e7ff36947c7c7b0bf6f9892994da8a60a482444a2eeaa418",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-22T15:05:03Z",
    "title_canon_sha256": "84a90816c8d342ae1a28c7c56004d33394f6166664021eec6deef48a2a8ec130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23453",
    "kind": "arxiv",
    "version": 1
  }
}