Pith Number

pith:7HMZZU75

pith:2018:7HMZZU75EHUSTP2CKXBR3DZCND

not attested not anchored not stored refs pending

Active Learning for Segmentation by Optimizing Content Information for Maximal Entropy

Christine Tanner, Firat Ozdemir, Orcun Goksel, Philipp Fuernstahl, Zixuan Peng

arxiv:1807.06962 v1 · 2018-07-18 · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HMZZU75EHUSTP2CKXBR3DZCND}

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	2026-05-17T23:51:05.634455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d99cd3fd21e929bf4255c31d8f2268f207e712963a89ad939567f97c4e7149

Aliases

arxiv: 1807.06962 · arxiv_version: 1807.06962v1 · doi: 10.48550/arxiv.1807.06962 · pith_short_12: 7HMZZU75EHUS · pith_short_16: 7HMZZU75EHUSTP2C · pith_short_8: 7HMZZU75

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/7HMZZU75EHUSTP2CKXBR3DZCND \
  | 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: f9d99cd3fd21e929bf4255c31d8f2268f207e712963a89ad939567f97c4e7149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a2aa780a88ce5218309bc4c257c2377e0288fc291b6d7d167c393e898b92af",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-18T14:24:39Z",
    "title_canon_sha256": "ad6b826b8de2b94fa2a76a5c5b88b4dae7863187ca261c5210d28ceeb78a515a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06962",
    "kind": "arxiv",
    "version": 1
  }
}