Pith Number

pith:XI7SZKCZ

pith:2023:XI7SZKCZWG7S3BLGHXWM77GJPV

not attested not anchored not stored refs pending

Best Practices in Active Learning for Semantic Segmentation

J\"org P. Sch\"afer, Joshua Niemeijer, Sudhanshu Mittal, Thomas Brox

arxiv:2302.04075 v2 · 2023-02-08 · 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{XI7SZKCZWG7S3BLGHXWM77GJPV}

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

Learn 3D VQA Better with Active Selection and Reannotation

Receipt and verification

First computed	2026-07-05T05:51:44.509061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba3f2ca859b1bf2d85663deccffcc97d62069483e1083006d8e74dcf87bf9c19

Aliases

arxiv: 2302.04075 · arxiv_version: 2302.04075v2 · doi: 10.48550/arxiv.2302.04075 · pith_short_12: XI7SZKCZWG7S · pith_short_16: XI7SZKCZWG7S3BLG · pith_short_8: XI7SZKCZ

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/XI7SZKCZWG7S3BLGHXWM77GJPV \
  | 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: ba3f2ca859b1bf2d85663deccffcc97d62069483e1083006d8e74dcf87bf9c19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4475d7dbd55c68f5f9641cf967b0083d008ac4971cdf98556e2f296730354eef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-08T14:23:37Z",
    "title_canon_sha256": "4cd7e04e07ac71fdc383838748742f0e54814f3f9bf62f33499f1de286f582f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04075",
    "kind": "arxiv",
    "version": 2
  }
}