Pith Number

pith:OJKDHT3L

pith:2024:OJKDHT3LLZDDTJFZDCJRCGPEXD

not attested not anchored not stored refs pending

Uncertainty Herding: One Active Learning Method for All Label Budgets

Danica J. Sutherland, Gabriel L. Oliveira, Wonho Bae

arxiv:2412.20644 v2 · 2024-12-30 · cs.LG · 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{OJKDHT3LLZDDTJFZDCJRCGPEXD}

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	2026-07-05T10:21:06.283374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

725433cf6b5e4639a4b918931119e4b8ecb88b286b42ee343d637aece09f8fcd

Aliases

arxiv: 2412.20644 · arxiv_version: 2412.20644v2 · doi: 10.48550/arxiv.2412.20644 · pith_short_12: OJKDHT3LLZDD · pith_short_16: OJKDHT3LLZDDTJFZ · pith_short_8: OJKDHT3L

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/OJKDHT3LLZDDTJFZDCJRCGPEXD \
  | 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: 725433cf6b5e4639a4b918931119e4b8ecb88b286b42ee343d637aece09f8fcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b66bb1f7a1d1116a7998578b0bc16b704721ae154336702956a73a0b6130b18",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-30T01:33:42Z",
    "title_canon_sha256": "b5a8de1c9a4ad8ba50700dcfe885d56203e29c1ba61e00c603db7ec4db6d6fe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20644",
    "kind": "arxiv",
    "version": 2
  }
}