Pith Number

pith:BVN7AEPZ

pith:2011:BVN7AEPZOY5Q7Z53EBO6DXH2CI

not attested not anchored not stored refs pending

Measuring Association between Random Vectors

Friedrich Schmid, Johan Segers, Julius Schnieders, Oliver Grothe

arxiv:1107.4381 v1 · 2011-07-21 · 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{BVN7AEPZOY5Q7Z53EBO6DXH2CI}

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	2026-05-18T04:17:04.138636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d5bf011f9763b0fe7bb205de1dcfa121b1af8f1b469b159f5670a2400b9edbc

Aliases

arxiv: 1107.4381 · arxiv_version: 1107.4381v1 · doi: 10.48550/arxiv.1107.4381 · pith_short_12: BVN7AEPZOY5Q · pith_short_16: BVN7AEPZOY5Q7Z53 · pith_short_8: BVN7AEPZ

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/BVN7AEPZOY5Q7Z53EBO6DXH2CI \
  | 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: 0d5bf011f9763b0fe7bb205de1dcfa121b1af8f1b469b159f5670a2400b9edbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99fa0fe2f9fe13f6e27ff2c67a856cf240d971915db77e0f21d938a995067012",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-07-21T21:06:55Z",
    "title_canon_sha256": "04235bf5a2bdd742893d8f3a5db665d42dd1461c46727bfb583537f7eedbc854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4381",
    "kind": "arxiv",
    "version": 1
  }
}