Pith Number

pith:QVYATXLF

pith:2021:QVYATXLFDA2GEKDYNZWDDC5YB3

not attested not anchored not stored refs pending

Rethinking Semantic Segmentation Evaluation for Explainability and Model Selection

Anat Caspi, Sachin Mehta, Yuxiang Zhang

arxiv:2101.08418 v2 · 2021-01-21 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVYATXLFDA2GEKDYNZWDDC5YB3}

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

Safer Skin Lesion Classification with Global Class Activation Probability Map Evaluation and SafeML

Receipt and verification

First computed	2026-07-05T05:42:00.007055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

857009dd6518346228786e6c318bb80efb7a1e5b02174c47395c9bcb68abfedc

Aliases

arxiv: 2101.08418 · arxiv_version: 2101.08418v2 · doi: 10.48550/arxiv.2101.08418 · pith_short_12: QVYATXLFDA2G · pith_short_16: QVYATXLFDA2GEKDY · pith_short_8: QVYATXLF

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/QVYATXLFDA2GEKDYNZWDDC5YB3 \
  | 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: 857009dd6518346228786e6c318bb80efb7a1e5b02174c47395c9bcb68abfedc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "032e2cf7614e190b16eca19a4103a941c7b07665515e8b419f73c33f5a716612",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-21T03:12:43Z",
    "title_canon_sha256": "a4be4eecc17297930ff109ec80760d18d15f77db371c8c01d98567addcba9b3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08418",
    "kind": "arxiv",
    "version": 2
  }
}