Pith Number

pith:342NOUZL

pith:2019:342NOUZLECG3RAI6RYWETCS46W

not attested not anchored not stored refs pending

Evaluation of Seed Set Selection Approaches and Active Learning Strategies in Predictive Coding

Christian J. Mahoney, Haozhen Zhao, Jianping Zhang, Nathaniel Huber-Fliflet, Peter Gronvall, Shi Ye

arxiv:1906.04367 v1 · 2019-06-11 · cs.IR · 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{342NOUZLECG3RAI6RYWETCS46W}

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	2026-05-17T23:43:39.529084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df34d7532b208db8811e8e2c498a5cf5858a6f859cd6d6c7353396678cc74797

Aliases

arxiv: 1906.04367 · arxiv_version: 1906.04367v1 · doi: 10.48550/arxiv.1906.04367 · pith_short_12: 342NOUZLECG3 · pith_short_16: 342NOUZLECG3RAI6 · pith_short_8: 342NOUZL

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/342NOUZLECG3RAI6RYWETCS46W \
  | 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: df34d7532b208db8811e8e2c498a5cf5858a6f859cd6d6c7353396678cc74797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0764d46187d314607455732b97a2c3c720065afcbacec058701ecee1c9978640",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-06-11T03:17:22Z",
    "title_canon_sha256": "0cc4a10a52595adcf5949da02d26e5fbd6a0e442ec434c94a8b194e05bf6164f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04367",
    "kind": "arxiv",
    "version": 1
  }
}