Pith Number

pith:WGIQDWXQ

pith:2021:WGIQDWXQELG7RJYPS7ZTBFNMS7

not attested not anchored not stored refs pending

Stopping Criterion for Active Learning Based on Error Stability

Hideaki Ishibashi, Hideitsu Hino

arxiv:2104.01836 v2 · 2021-04-05 · stat.ML · 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{WGIQDWXQELG7RJYPS7ZTBFNMS7}

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

Finding Needles in the Haystack: Transductive Active Labeling in Ecology

Receipt and verification

First computed	2026-07-05T02:30:32.808521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19101daf022cdf8a70f97f33095ac97c159f0701fa6ab5f09bd10ababadd665

Aliases

arxiv: 2104.01836 · arxiv_version: 2104.01836v2 · doi: 10.48550/arxiv.2104.01836 · pith_short_12: WGIQDWXQELG7 · pith_short_16: WGIQDWXQELG7RJYP · pith_short_8: WGIQDWXQ

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/WGIQDWXQELG7RJYPS7ZTBFNMS7 \
  | 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: b19101daf022cdf8a70f97f33095ac97c159f0701fa6ab5f09bd10ababadd665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69ea1ec2acdd19cb29651a85c1d37c3fea5dee8b3f862ed17a61dbca6be9287b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-04-05T10:15:50Z",
    "title_canon_sha256": "a31c1b75552bf1cd32161264adedbeabefa39bea6f6fe58a7eb553d3b66c9267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01836",
    "kind": "arxiv",
    "version": 2
  }
}