Pith Number

pith:LVRDKZP5

pith:2026:LVRDKZP5CCMMCJKXY4MXX7NXNX

not attested not anchored not stored refs pending

Maximum Matching Accuracy: An Instance Segmentation Evaluation Metric Utilizing Globally Optimal Matching

Alexandra D. VandeLoo, Craig R. Forest, Kaden Stillwagon

arxiv:2606.10107 v1 · 2026-06-08 · cs.CV · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LVRDKZP5CCMMCJKXY4MXX7NXNX}

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	2026-06-10T01:08:54.406992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d623565fd1098c12557c7197bfdb76dd44ffd5c02ebfd1fec5965c39787a4d8

Aliases

arxiv: 2606.10107 · arxiv_version: 2606.10107v1 · doi: 10.48550/arxiv.2606.10107 · pith_short_12: LVRDKZP5CCMM · pith_short_16: LVRDKZP5CCMMCJKX · pith_short_8: LVRDKZP5

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/LVRDKZP5CCMMCJKXY4MXX7NXNX \
  | 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: 5d623565fd1098c12557c7197bfdb76dd44ffd5c02ebfd1fec5965c39787a4d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d643733ad9156a55b1731e0741099e8cdd037562fafaa05f788c66f7c9d42346",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-08T19:36:28Z",
    "title_canon_sha256": "11a597d9ad556842b2f81a693b45b8d76d9059aa7c1844b84e70c3fde91479c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10107",
    "kind": "arxiv",
    "version": 1
  }
}