Pith Number

pith:O3TLFWGD

pith:2018:O3TLFWGD6VW72WEDNNXABHNAA5

not attested not anchored not stored refs pending

On the Inter-relationships among Drift rate, Forgetting rate, Bias/variance profile and Error

Francois Petitjean, Geoffrey I. Webb, Germain Forestier, Nayyar A. Zaidi

arxiv:1801.09354 v2 · 2018-01-29 · 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{O3TLFWGD6VW72WEDNNXABHNAA5}

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	2026-05-18T00:24:28.293764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76e6b2d8c3f56dfd58836b6e009da0075d27e57f364db8b75a7de76e5701d0ba

Aliases

arxiv: 1801.09354 · arxiv_version: 1801.09354v2 · doi: 10.48550/arxiv.1801.09354 · pith_short_12: O3TLFWGD6VW7 · pith_short_16: O3TLFWGD6VW72WED · pith_short_8: O3TLFWGD

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/O3TLFWGD6VW72WEDNNXABHNAA5 \
  | 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: 76e6b2d8c3f56dfd58836b6e009da0075d27e57f364db8b75a7de76e5701d0ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86cd53d927098ff40499981e59d16f623ce47f51eeedf5de855515f0b4cb9c00",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-01-29T03:35:55Z",
    "title_canon_sha256": "b1c10e2460920b28c9e0820ae2eeefd318fea75c8986f93bb7d9133feb2b1667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09354",
    "kind": "arxiv",
    "version": 2
  }
}