Pith Number

pith:LUYOOUC5

pith:2025:LUYOOUC5JCCVBISNJ735ZJUII2

not attested not anchored not stored refs pending

A Training-free Synthetic Data Selection Method for Semantic Segmentation

Bingfeng Zhang, Hao Tang, Jian Pang, Siyue Yu

arxiv:2501.15201 v1 · 2025-01-25 · 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{LUYOOUC5JCCVBISNJ735ZJUII2}

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

A Real-Calibrated Synthetic-First Data Engine

Receipt and verification

First computed	2026-07-05T10:05:25.660359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d30e7505d488550a24d4ff7dca68846830c9db74e2cbd7a240aa1980dfe158b

Aliases

arxiv: 2501.15201 · arxiv_version: 2501.15201v1 · doi: 10.48550/arxiv.2501.15201 · pith_short_12: LUYOOUC5JCCV · pith_short_16: LUYOOUC5JCCVBISN · pith_short_8: LUYOOUC5

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/LUYOOUC5JCCVBISNJ735ZJUII2 \
  | 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: 5d30e7505d488550a24d4ff7dca68846830c9db74e2cbd7a240aa1980dfe158b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dd5234a4378e3998842b89a7e89b8b1ee2631b98a8119ffef3e126cd0130325",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-25T12:53:14Z",
    "title_canon_sha256": "0e716d5d2b8ec492052a9d47a7134d640057c175c11d289a9dc5c0c447ecb9ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15201",
    "kind": "arxiv",
    "version": 1
  }
}