Pith Number

pith:PM3D72N6

pith:2019:PM3D72N6ZYOPCVSSM6BEL3APQB

not attested not anchored not stored refs pending

Estimation of causal CARMA random fields

Claudia Kl\"uppelberg, Viet Son Pham

arxiv:1902.04962 v1 · 2019-02-13 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PM3D72N6ZYOPCVSSM6BEL3APQB}

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	2026-05-17T23:54:03.783577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b363fe9bece1cf15652678245ec0f804d8c0438cedb397081b1424035a23f90

Aliases

arxiv: 1902.04962 · arxiv_version: 1902.04962v1 · doi: 10.48550/arxiv.1902.04962 · pith_short_12: PM3D72N6ZYOP · pith_short_16: PM3D72N6ZYOPCVSS · pith_short_8: PM3D72N6

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/PM3D72N6ZYOPCVSSM6BEL3APQB \
  | 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: 7b363fe9bece1cf15652678245ec0f804d8c0438cedb397081b1424035a23f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f542ee4a2b5c2b11176252fcb6a205746cf42d001c54d59817219abeab9c9ea0",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-02-13T15:47:45Z",
    "title_canon_sha256": "ed6ae786d917d07edf367725e1ee81ea8333c784f33fd31d4bbd576103a7bab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04962",
    "kind": "arxiv",
    "version": 1
  }
}