Pith Number

pith:UKYB3N5S

pith:2022:UKYB3N5SLHU3B4VGDHPFTPQTAS

not attested not anchored not stored refs pending

Reducing the Cost of Training Security Classifier (via Optimized Semi-Supervised Learning)

Huy Tu, Laurie Williams, Rui Shu, Tianpei Xia, Tim Menzies

arxiv:2205.00665 v1 · 2022-05-02 · cs.CR · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKYB3N5SLHU3B4VGDHPFTPQTAS}

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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

SemiScope: Disentangling Classifier Tuning and Joint Optimization in Semi-Supervised Security Classification

Receipt and verification

First computed	2026-07-05T04:19:15.367914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2b01db7b259e9b0f2a619de59be1304a2031f2125fdb9c89dae99208cb37c23

Aliases

arxiv: 2205.00665 · arxiv_version: 2205.00665v1 · doi: 10.48550/arxiv.2205.00665 · pith_short_12: UKYB3N5SLHU3 · pith_short_16: UKYB3N5SLHU3B4VG · pith_short_8: UKYB3N5S

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/UKYB3N5SLHU3B4VGDHPFTPQTAS \
  | 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: a2b01db7b259e9b0f2a619de59be1304a2031f2125fdb9c89dae99208cb37c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37ce7a929195f7a8224a5393ae8ee50cf459c1b2581b20b088e2918ba1cd3099",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-05-02T05:59:02Z",
    "title_canon_sha256": "c19291ffb567ed44ac7823dac0e498ac83e6ff629b15373d16c62824214998ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00665",
    "kind": "arxiv",
    "version": 1
  }
}