Pith Number

pith:NI7SLX7S

pith:2024:NI7SLX7SLTY5JLVK3G5LDABALW

not attested not anchored not stored refs pending

High-dimensional partial linear model with trend filtering

Erikka Loftfield, Haolei Weng, Hyokyoung G. Hong, Sang Kyu Lee

arxiv:2410.20319 v2 · 2024-10-27 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NI7SLX7SLTY5JLVK3G5LDABALW}

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.

Cited by

1 paper in Pith

Adaptive Kernel Ridge Regression with Linear Structure: Sharp Oracle Inequalities and Minimax Optimality

Receipt and verification

First computed	2026-05-20T00:02:47.260735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a3f25dff25cf1d4aeaad9bab180205da48e315685c90677b2ed5ab8347bc7bf

Aliases

arxiv: 2410.20319 · arxiv_version: 2410.20319v2 · doi: 10.48550/arxiv.2410.20319 · pith_short_12: NI7SLX7SLTY5 · pith_short_16: NI7SLX7SLTY5JLVK · pith_short_8: NI7SLX7S

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/NI7SLX7SLTY5JLVK3G5LDABALW \
  | 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: 6a3f25dff25cf1d4aeaad9bab180205da48e315685c90677b2ed5ab8347bc7bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec9ccb0c2359920c9399fab2c6105eda7695dbe6daec0171a299575420dbdfd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-10-27T03:13:09Z",
    "title_canon_sha256": "80c959ef9ad3a6b999d6abac5796f58b18e2a59af2d1bfd5e8f6bcb217122335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.20319",
    "kind": "arxiv",
    "version": 2
  }
}