Pith Number

pith:FOSF7VSO

pith:2015:FOSF7VSOAHOK6N7ALH5HUMQEZH

not attested not anchored not stored refs pending

Examples of random fields that can be represented as space-domain scaled stationary Ornstein-Uhlenbeck fields

Matyas Barczy

arxiv:1501.03717 v2 · 2015-01-15 · 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{FOSF7VSOAHOK6N7ALH5HUMQEZH}

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	2026-05-18T00:14:01.651285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba45fd64e01dcaf37e059fa7a3204c9c6582342cf15d5edcfbc27078167cd51

Aliases

arxiv: 1501.03717 · arxiv_version: 1501.03717v2 · doi: 10.48550/arxiv.1501.03717 · pith_short_12: FOSF7VSOAHOK · pith_short_16: FOSF7VSOAHOK6N7A · pith_short_8: FOSF7VSO

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/FOSF7VSOAHOK6N7ALH5HUMQEZH \
  | 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: 2ba45fd64e01dcaf37e059fa7a3204c9c6582342cf15d5edcfbc27078167cd51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6bd58199b5a65cd8f2d8f5ef2a60495a2cf676a181f0b57534f7e9139376a73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-01-15T15:34:19Z",
    "title_canon_sha256": "6d8799c277072ad9ef410919c4fd2b420e0de0dbaefd289b31b6f0d5d5df0222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03717",
    "kind": "arxiv",
    "version": 2
  }
}