Pith Number

pith:3FPW4CGI

pith:2014:3FPW4CGIJGQ7MPOFQK24QM5ESE

not attested not anchored not stored refs pending

Gauss-Markov processes as space-time scaled stationary Ornstein-Uhlenbeck processes

Matyas Barczy, Peter Kern

arxiv:1409.7253 v3 · 2014-09-25 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FPW4CGIJGQ7MPOFQK24QM5ESE}

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	2026-05-17T23:55:34.988160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d95f6e08c849a1f63dc582b5c833a49103d7defc7df95aaada13c2eec2734152

Aliases

arxiv: 1409.7253 · arxiv_version: 1409.7253v3 · doi: 10.48550/arxiv.1409.7253 · pith_short_12: 3FPW4CGIJGQ7 · pith_short_16: 3FPW4CGIJGQ7MPOF · pith_short_8: 3FPW4CGI

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/3FPW4CGIJGQ7MPOFQK24QM5ESE \
  | 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: d95f6e08c849a1f63dc582b5c833a49103d7defc7df95aaada13c2eec2734152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17598144143aa5038284ed3f507b4d6113aa515f21d3829375432fc93ae56c45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-09-25T13:32:54Z",
    "title_canon_sha256": "576b87283012b9316331600dc6844098747e475d6f912871b572b737a21ddea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7253",
    "kind": "arxiv",
    "version": 3
  }
}