Pith Number

pith:AUSAJJLH

pith:2022:AUSAJJLHZOGUXG7M5O4BWVXWWB

not attested not anchored not stored refs pending

Dynamic Model Tree for Interpretable Data Stream Learning

Gjergji Kasneci, Johannes Haug, Klaus Broelemann

arxiv:2203.16181 v1 · 2022-03-30 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUSAJJLHZOGUXG7M5O4BWVXWWB}

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	2026-07-05T04:55:16.464215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

052404a567cb8d4b9becebb81b56f6b061764555a0418ecf860837e2e6fe5455

Aliases

arxiv: 2203.16181 · arxiv_version: 2203.16181v1 · doi: 10.48550/arxiv.2203.16181 · pith_short_12: AUSAJJLHZOGU · pith_short_16: AUSAJJLHZOGUXG7M · pith_short_8: AUSAJJLH

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/AUSAJJLHZOGUXG7M5O4BWVXWWB \
  | 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: 052404a567cb8d4b9becebb81b56f6b061764555a0418ecf860837e2e6fe5455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ae8946017669737d849f3afc9e3c0693c710efcc3f33a21f860793877a2e89",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-30T10:05:35Z",
    "title_canon_sha256": "2e4a45fa3a233bcc8ded229f0e4f2ec5170ebb5984b833c812b6c22c8c05e076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16181",
    "kind": "arxiv",
    "version": 1
  }
}