Pith Number

pith:QBKKL7S2

pith:2020:QBKKL7S2S2EFZ3VSP26TPP5MGC

not attested not anchored not stored refs pending

Understanding Double Descent Requires a Fine-Grained Bias-Variance Decomposition

Ben Adlam, Jeffrey Pennington

arxiv:2011.03321 v1 · 2020-11-04 · stat.ML · 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{QBKKL7S2S2EFZ3VSP26TPP5MGC}

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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

The Statistical Cost of Adaptation in Multi-Source Transfer Learning

Receipt and verification

First computed	2026-07-05T01:49:42.009577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8054a5fe5a96885ceeb27ebd37bfac309b9f87b2a84555ddce3ab8512569cfff

Aliases

arxiv: 2011.03321 · arxiv_version: 2011.03321v1 · doi: 10.48550/arxiv.2011.03321 · pith_short_12: QBKKL7S2S2EF · pith_short_16: QBKKL7S2S2EFZ3VS · pith_short_8: QBKKL7S2

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/QBKKL7S2S2EFZ3VSP26TPP5MGC \
  | 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: 8054a5fe5a96885ceeb27ebd37bfac309b9f87b2a84555ddce3ab8512569cfff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b89c3c78f65d444f180707dda0a2ced40b2e57d24ed90e129fe988520c1a8928",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-11-04T21:04:02Z",
    "title_canon_sha256": "b3c511300e31e91599d4c72383f676ad85388cc4d8f83d1cf8b050c49406392c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03321",
    "kind": "arxiv",
    "version": 1
  }
}