Pith Number

pith:DYFXX5PO

pith:2018:DYFXX5POFM5TCUGM4CW5IXUJ7D

not attested not anchored not stored refs pending

Practical Obstacles to Deploying Active Learning

Byron C. Wallace, David Lowell, Zachary C. Lipton

arxiv:1807.04801 v3 · 2018-07-12 · 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{DYFXX5POFM5TCUGM4CW5IXUJ7D}

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

Towards Continual Expansion of Data Coverage: Automatic Text-guided Edge-case Synthesis

Receipt and verification

First computed	2026-07-05T00:16:30.864017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e0b7bf5ee2b3b3150cce0add45e89f8f263b1a4e3e14c1da3db77aad3770c4a

Aliases

arxiv: 1807.04801 · arxiv_version: 1807.04801v3 · doi: 10.48550/arxiv.1807.04801 · pith_short_12: DYFXX5POFM5T · pith_short_16: DYFXX5POFM5TCUGM · pith_short_8: DYFXX5PO

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/DYFXX5POFM5TCUGM4CW5IXUJ7D \
  | 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: 1e0b7bf5ee2b3b3150cce0add45e89f8f263b1a4e3e14c1da3db77aad3770c4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7adf4578c459dcd4fdc0b6abbf07cb23251c4d92b00198dde8dba5abec4e9d5",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-12T19:41:20Z",
    "title_canon_sha256": "a0807eeac048341c99047e15826323bd8c11de8b28ee06e4c67cc650b6272523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04801",
    "kind": "arxiv",
    "version": 3
  }
}