Pith Number

pith:AIBEPYO4

pith:2024:AIBEPYO4XYYNIPBD3LWGNSAVDN

not attested not anchored not stored refs pending

Adaptive Reference-Guided Estimation of Principal Component Subspace in High Dimensions

Dongsun Yoon, Sungkyu Jung

arxiv:2411.15899 v3 · 2024-11-24 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIBEPYO4XYYNIPBD3LWGNSAVDN}

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	2026-07-05T11:50:58.587637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020247e1dcbe30d43c23daec66c8151b634b7a1d9fe888bc8fa6c3b569d35f1b

Aliases

arxiv: 2411.15899 · arxiv_version: 2411.15899v3 · doi: 10.48550/arxiv.2411.15899 · pith_short_12: AIBEPYO4XYYN · pith_short_16: AIBEPYO4XYYNIPBD · pith_short_8: AIBEPYO4

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/AIBEPYO4XYYNIPBD3LWGNSAVDN \
  | 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: 020247e1dcbe30d43c23daec66c8151b634b7a1d9fe888bc8fa6c3b569d35f1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d6416d75eff3a86e99e8065b9d7a3e0304938df4fa5da9f1d11663ea642b12d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2024-11-24T16:23:33Z",
    "title_canon_sha256": "c3c39ca6ded3d1ee3eaf4cf01bc60dfe6be6879e42221a7b2754a4554ed53edd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15899",
    "kind": "arxiv",
    "version": 3
  }
}