Pith Number

pith:A3FT3XCZ

pith:2015:A3FT3XCZHXOHDVQDWKH77LDFY3

not attested not anchored not stored refs pending

A Correlation Analysis Method for Power Systems Based on Random Matrix Theory

Qian Ai, Robert C. Qiu, Xing He, Xinyi Xu

arxiv:1506.04854 v3 · 2015-06-16 · 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{A3FT3XCZHXOHDVQDWKH77LDFY3}

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	2026-05-18T01:11:27.369863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06cb3ddc593ddc71d603b28fffac65c6c3b366c4e04027e597e7e93c22c1f2dd

Aliases

arxiv: 1506.04854 · arxiv_version: 1506.04854v3 · doi: 10.48550/arxiv.1506.04854 · pith_short_12: A3FT3XCZHXOH · pith_short_16: A3FT3XCZHXOHDVQD · pith_short_8: A3FT3XCZ

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/A3FT3XCZHXOHDVQDWKH77LDFY3 \
  | 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: 06cb3ddc593ddc71d603b28fffac65c6c3b366c4e04027e597e7e93c22c1f2dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e51941340a1126d24bd1b94bb25966afbeff2711e7c9a8df5ec4154102740da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-06-16T07:02:19Z",
    "title_canon_sha256": "0327dd6134587cf3baed367ae32ac6a2319bd9dfde1ad8162ff7c18174e34aaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04854",
    "kind": "arxiv",
    "version": 3
  }
}