Pith Number

pith:CEAMFOQA

pith:2023:CEAMFOQAUJ77QN3LEPG75AKWYV

not attested not anchored not stored refs pending

Deformation of Marchenko-Pastur distribution for the correlated time series

Masato Hisakado, Takuya Kaneko

arxiv:2305.12632 v2 · 2023-05-22 · cond-mat.stat-mech · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEAMFOQAUJ77QN3LEPG75AKWYV}

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

Random weights of DNNs and emergence of fixed points

Receipt and verification

First computed	2026-07-05T09:35:05.848960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1100c2ba00a27ff8376b23cdfe8156c54a02b85a130b2a11cea42f9cb7511414

Aliases

arxiv: 2305.12632 · arxiv_version: 2305.12632v2 · doi: 10.48550/arxiv.2305.12632 · pith_short_12: CEAMFOQAUJ77 · pith_short_16: CEAMFOQAUJ77QN3L · pith_short_8: CEAMFOQA

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/CEAMFOQAUJ77QN3LEPG75AKWYV \
  | 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: 1100c2ba00a27ff8376b23cdfe8156c54a02b85a130b2a11cea42f9cb7511414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dbadd96187e650ae6b43c233117c84434f89ffa978195f044df49815859976e",
    "cross_cats_sorted": [
      "q-fin.ST"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2023-05-22T01:54:51Z",
    "title_canon_sha256": "d9326e87d2854c51102a6f31d0a40abe073d334aa7e8c4a983cbe6561e4449e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12632",
    "kind": "arxiv",
    "version": 2
  }
}