Pith Number

pith:4PRTGEFB

pith:2023:4PRTGEFBEFYD5PXGMVUFTPWWOF

not attested not anchored not stored refs pending

Non-parametric estimation of the reaction term in semi-linear SPDEs with spatial ergodicity

Sascha Gaudlitz

arxiv:2307.05457 v3 · 2023-07-11 · math.PR · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PRTGEFBEFYD5PXGMVUFTPWWOF}

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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.

Cited by

1 paper in Pith

Guided filtering and smoothing for infinite-dimensional diffusions

Receipt and verification

First computed	2026-07-05T09:58:16.365241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3e33310a121703ebee6656859bed671585022e386289f7407cc8c34c5e7250b

Aliases

arxiv: 2307.05457 · arxiv_version: 2307.05457v3 · doi: 10.48550/arxiv.2307.05457 · pith_short_12: 4PRTGEFBEFYD · pith_short_16: 4PRTGEFBEFYD5PXG · pith_short_8: 4PRTGEFB

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/4PRTGEFBEFYD5PXGMVUFTPWWOF \
  | 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: e3e33310a121703ebee6656859bed671585022e386289f7407cc8c34c5e7250b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b05f6073e64ea887b5ddd6e26f472956ead09309cc853527f0f8d0886a0bf071",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2023-07-11T17:43:50Z",
    "title_canon_sha256": "2d249b7a8f5531963622dcc374108f78158d1c1fd4c05fc2e65e5fa02b228762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.05457",
    "kind": "arxiv",
    "version": 3
  }
}