Pith Number

pith:QX332WBM

pith:2020:QX332WBMPDEMKUG3JPIFAWBNDD

not attested not anchored not stored refs pending

Kernel Analog Forecasting: Multiscale Test Problems

Andrew Stuart, Dimitrios Giannakis, Dmitry Burov, Krithika Manohar

arxiv:2005.06623 v2 · 2020-05-13 · math.ST · math.DS · physics.comp-ph · physics.data-an · stat.ML · 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{QX332WBMPDEMKUG3JPIFAWBNDD}

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	2026-07-05T01:53:20.221946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85f7bd582c78c8c550db4bd050582d18f15b48bda811dbadbde3f5bc4a384a8b

Aliases

arxiv: 2005.06623 · arxiv_version: 2005.06623v2 · doi: 10.48550/arxiv.2005.06623 · pith_short_12: QX332WBMPDEM · pith_short_16: QX332WBMPDEMKUG3 · pith_short_8: QX332WBM

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/QX332WBMPDEMKUG3JPIFAWBNDD \
  | 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: 85f7bd582c78c8c550db4bd050582d18f15b48bda811dbadbde3f5bc4a384a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a27ff2eb8412cc7b9af8a3b314f1ab83be3c5e83a525adde799a7e6c81533290",
    "cross_cats_sorted": [
      "math.DS",
      "physics.comp-ph",
      "physics.data-an",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-05-13T21:44:38Z",
    "title_canon_sha256": "4dcdb3178a333617da92bf431727e2bc42e01d89ff87d795329986deb2109518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06623",
    "kind": "arxiv",
    "version": 2
  }
}