Pith Number

pith:7E3WPXNF

pith:2024:7E3WPXNFFMII5XFXQL4CQ3ZUMX

not attested not anchored not stored refs pending

Testing Alpha in High Dimensional Linear Factor Pricing Models with Dependent Observations

Huifang Ma, Jigang Bao, Long Feng, Zhaojun Wang

arxiv:2401.14052 v1 · 2024-01-25 · stat.ME

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7E3WPXNFFMII5XFXQL4CQ3ZUMX}

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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

Inverse Norm Weighted Maxsum Test for High Dimensional Location Parameters

Receipt and verification

First computed	2026-07-05T07:37:21.619662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f93767dda52b108edcb782f8286f3465e37079cc9d140a569fac240f04618be5

Aliases

arxiv: 2401.14052 · arxiv_version: 2401.14052v1 · doi: 10.48550/arxiv.2401.14052 · pith_short_12: 7E3WPXNFFMII · pith_short_16: 7E3WPXNFFMII5XFX · pith_short_8: 7E3WPXNF

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/7E3WPXNFFMII5XFXQL4CQ3ZUMX \
  | 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: f93767dda52b108edcb782f8286f3465e37079cc9d140a569fac240f04618be5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "943bdbe064d3fe8d5fffde1a892bb4088143e33ccc7422f5fbd55f6d4c664225",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-01-25T10:11:52Z",
    "title_canon_sha256": "144d17cbc336f1d1d8757ba5771ec880d4b0ea70361a2fb117cae98693acce6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14052",
    "kind": "arxiv",
    "version": 1
  }
}