Pith Number

pith:5VNPOSQY

pith:2025:5VNPOSQYAZY22DRHR5H7432WYJ

not attested not anchored not stored refs pending

A Methodological Framework for Measuring Spatial Labeling Similarity

Jiaying Hu, Suyang Hou, Xiaobo Sun, Yihang Du, Yueyang Ding

arxiv:2505.14128 v1 · 2025-05-20 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VNPOSQYAZY22DRHR5H7432WYJ}

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

Learning Optimal Multimodal Information Bottleneck Representations

Receipt and verification

First computed	2026-07-05T11:05:56.602213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed5af74a180671ad0e278f4ffe6f56c243cdccf48961b6a6f5364e46fbb011c0

Aliases

arxiv: 2505.14128 · arxiv_version: 2505.14128v1 · doi: 10.48550/arxiv.2505.14128 · pith_short_12: 5VNPOSQYAZY2 · pith_short_16: 5VNPOSQYAZY22DRH · pith_short_8: 5VNPOSQY

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/5VNPOSQYAZY22DRHR5H7432WYJ \
  | 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: ed5af74a180671ad0e278f4ffe6f56c243cdccf48961b6a6f5364e46fbb011c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0e0aeaf8c6347d694fbe18902557d5b16e192763ed844dc272e2478b7d19b83",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-20T09:34:03Z",
    "title_canon_sha256": "25103f2355bf9c422ef51cda092cbaa2f070e1ecf7efb215d02f375f0c638840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14128",
    "kind": "arxiv",
    "version": 1
  }
}