Pith Number

pith:7GNIVFX4

pith:2026:7GNIVFX42ZJJWVRU7RN6C3NABC

not attested not anchored not stored refs pending

Learner-based Concept Drift Detection: Analysis and Evaluation

Md Moman Ul Haque Khan, Samira Sadaoui

arxiv:2606.20216 v1 · 2026-06-18 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GNIVFX42ZJJWVRU7RN6C3NABC}

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	2026-06-19T16:13:05.933421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99a8a96fcd6529b5634fc5be16da0088d17ca7c77cebbf37089af12bdbaae11

Aliases

arxiv: 2606.20216 · arxiv_version: 2606.20216v1 · doi: 10.48550/arxiv.2606.20216 · pith_short_12: 7GNIVFX42ZJJ · pith_short_16: 7GNIVFX42ZJJWVRU · pith_short_8: 7GNIVFX4

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/7GNIVFX42ZJJWVRU7RN6C3NABC \
  | 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: f99a8a96fcd6529b5634fc5be16da0088d17ca7c77cebbf37089af12bdbaae11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8f3fb71b161830fdba0dc91c754c1e303c4e4052ef6e104b365c437970bda3c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-18T13:31:58Z",
    "title_canon_sha256": "c335eb46a60f728b606898c7773906b45fec0c2eaf9b51c34920dfff292da177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20216",
    "kind": "arxiv",
    "version": 1
  }
}