Pith Number

pith:RJWQECK7

pith:2023:RJWQECK7ZRT3QO52FKDUP5VRBW

not attested not anchored not stored refs pending

An Empirical Study of Uncertainty Estimation Techniques for Detecting Drift in Data Streams

Anton Winter, Arjan Kuijper, Nicolas Jourdan, Tristan Wirth, Volker Knauthe

arxiv:2311.13374 v1 · 2023-11-22 · 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{RJWQECK7ZRT3QO52FKDUP5VRBW}

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	2026-07-05T07:15:28.579005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a6d02095fcc67b83bba2a8747f6b10db7b9399a4c653ac8c88bbd4de9dbcb1a

Aliases

arxiv: 2311.13374 · arxiv_version: 2311.13374v1 · doi: 10.48550/arxiv.2311.13374 · pith_short_12: RJWQECK7ZRT3 · pith_short_16: RJWQECK7ZRT3QO52 · pith_short_8: RJWQECK7

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/RJWQECK7ZRT3QO52FKDUP5VRBW \
  | 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: 8a6d02095fcc67b83bba2a8747f6b10db7b9399a4c653ac8c88bbd4de9dbcb1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "973f81e62d11e3d8cc63dea18b97a5bedd70014a3af4439c403d5861d0284c9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-22T13:17:55Z",
    "title_canon_sha256": "d6e95ec72a018da27d39b05a864c0dc1dac4fac0b62e07e699b0e42f708536c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13374",
    "kind": "arxiv",
    "version": 1
  }
}