Pith Number

pith:HCMV6ANP

pith:2024:HCMV6ANP3DMQHDG2YJMNDTSKPG

not attested not anchored not stored refs pending

Double Robust high dimensional alpha test for linear factor pricing model

Hongfei Wang, Long Feng, Ping Zhao, Zhaojun Wang

arxiv:2408.06612 v2 · 2024-08-13 · 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{HCMV6ANP3DMQHDG2YJMNDTSKPG}

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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

Robust Mutual Fund Selection with False Discovery Rate Control

Receipt and verification

First computed	2026-07-05T09:07:02.134021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38995f01afd8d9038cdac258d1ce4a798695d7115000b38e7560ca4e36f33981

Aliases

arxiv: 2408.06612 · arxiv_version: 2408.06612v2 · doi: 10.48550/arxiv.2408.06612 · pith_short_12: HCMV6ANP3DMQ · pith_short_16: HCMV6ANP3DMQHDG2 · pith_short_8: HCMV6ANP

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/HCMV6ANP3DMQHDG2YJMNDTSKPG \
  | 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: 38995f01afd8d9038cdac258d1ce4a798695d7115000b38e7560ca4e36f33981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ac22612f5ab81c2fe7a61fb6e981354c9ace38a24bc2444f151b9b361a0e3a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-08-13T03:49:54Z",
    "title_canon_sha256": "57b12dbdb48b24a0a01edbeb87d709c0077cf32f113177d96ea6e63185f7212f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.06612",
    "kind": "arxiv",
    "version": 2
  }
}