Pith Number

pith:VK6LOBMX

pith:2016:VK6LOBMXLSH4MML5AFQXXKUTWT

not attested not anchored not stored refs pending

Active Learning from Positive and Unlabeled Data

Alireza Ghasemi, Hamid R. Rabiee, Mohammad H. Rohban, Mohammad T. Manzuri, Mohsen Fadaee

arxiv:1602.07495 v1 · 2016-02-24 · 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{VK6LOBMXLSH4MML5AFQXXKUTWT}

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	2026-05-18T00:58:09.631557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aabcb705975c8fc6317d01617baa93b4f7e9eed90f19124778c1a71d2327b84c

Aliases

arxiv: 1602.07495 · arxiv_version: 1602.07495v1 · doi: 10.48550/arxiv.1602.07495 · pith_short_12: VK6LOBMXLSH4 · pith_short_16: VK6LOBMXLSH4MML5 · pith_short_8: VK6LOBMX

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/VK6LOBMXLSH4MML5AFQXXKUTWT \
  | 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: aabcb705975c8fc6317d01617baa93b4f7e9eed90f19124778c1a71d2327b84c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "627b59e859672ace19acd0c12cb44e5cbdcdf3ac3367498fa448cb94a964a2e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-02-24T13:32:36Z",
    "title_canon_sha256": "d5e6541f40cfb2ffb7476d3811a2cbd8d680bfc4c760916d3bb2338e5d9f3cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07495",
    "kind": "arxiv",
    "version": 1
  }
}