Pith Number

pith:GAHD2Y22

pith:2019:GAHD2Y22POARIQWSEPN67FJYI2

not attested not anchored not stored refs pending

AdaOja: Adaptive Learning Rates for Streaming PCA

Amelia Henriksen, Rachel Ward

arxiv:1905.12115 v2 · 2019-05-28 · stat.ML · cs.LG · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAHD2Y22POARIQWSEPN67FJYI2}

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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

Beyond Sin-Squared Error: Linear-Time Entrywise Uncertainty Quantification for Streaming PCA

Receipt and verification

First computed	2026-07-05T00:16:20.290917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

300e3d635a7b811442d223dbef953846b1e68afcc3639131213519c03435f03c

Aliases

arxiv: 1905.12115 · arxiv_version: 1905.12115v2 · doi: 10.48550/arxiv.1905.12115 · pith_short_12: GAHD2Y22POAR · pith_short_16: GAHD2Y22POARIQWS · pith_short_8: GAHD2Y22

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/GAHD2Y22POARIQWSEPN67FJYI2 \
  | 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: 300e3d635a7b811442d223dbef953846b1e68afcc3639131213519c03435f03c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd0ef85fa766b5c231a844b08c9f97f72687fcd2a8e28cd7566beb81ce4b0d3c",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-05-28T22:02:24Z",
    "title_canon_sha256": "0136f71102b4ac41f5bd644a1a3ed7dd4cb95619b1c97da230a1e733ee01a61a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12115",
    "kind": "arxiv",
    "version": 2
  }
}