Pith Number

pith:3EM3OCQW

pith:2023:3EM3OCQWREUVYTPSTCW5IWQGQT

not attested not anchored not stored refs pending

Revisiting Evaluation Metrics for Semantic Segmentation: Optimization and Evaluation of Fine-grained Intersection over Union

Amal Rannen-Triki, Devis Tuia, Jiaqian Yu, Luc Van Gool, Matthew B. Blaschko, Maxim Berman, Philip H.S. Torr, Tinne Tuytelaars, Zifu Wang

arxiv:2310.19252 v1 · 2023-10-30 · cs.CV · cs.AI · 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{3EM3OCQWREUVYTPSTCW5IWQGQT}

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	2026-07-05T07:06:48.359850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d919b70a1689295c4df298add45a0684ceb2c7455717a231f822cbc6aedb290a

Aliases

arxiv: 2310.19252 · arxiv_version: 2310.19252v1 · doi: 10.48550/arxiv.2310.19252 · pith_short_12: 3EM3OCQWREUV · pith_short_16: 3EM3OCQWREUVYTPS · pith_short_8: 3EM3OCQW

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/3EM3OCQWREUVYTPSTCW5IWQGQT \
  | 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: d919b70a1689295c4df298add45a0684ceb2c7455717a231f822cbc6aedb290a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e3a04a3a0c9b25b8fa9b0f0ab81e0c1fddf62f235ae7fccc3bd19db4ff84ad9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-30T03:45:15Z",
    "title_canon_sha256": "b70c12eb151bce8a72adad7959d9613bfaf7533e07d98fbca22864f32f26d7b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.19252",
    "kind": "arxiv",
    "version": 1
  }
}