Pith Number

pith:67VF4H24

pith:2018:67VF4H242F44S3V4PFXRFL43HZ

not attested not anchored not stored refs pending

An It\^o type formula for the additive stochastic heat equation

Carlo Bellingeri

arxiv:1803.01744 v3 · 2018-03-05 · 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{67VF4H242F44S3V4PFXRFL43HZ}

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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

Bessel SPDEs with general Dirichlet boundary conditions

Receipt and verification

First computed	2026-07-05T07:54:45.613578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ea5e1f5cd179c96ebc796f12af9b3e6a62a0b549d338273b10d12133c16c2b

Aliases

arxiv: 1803.01744 · arxiv_version: 1803.01744v3 · doi: 10.48550/arxiv.1803.01744 · pith_short_12: 67VF4H242F44 · pith_short_16: 67VF4H242F44S3V4 · pith_short_8: 67VF4H24

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/67VF4H242F44S3V4PFXRFL43HZ \
  | 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: f7ea5e1f5cd179c96ebc796f12af9b3e6a62a0b549d338273b10d12133c16c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de953652564f16b36ca4ece2ed568d25bf13313ae20a7c6b93bb55b4bf29013c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-03-05T15:53:33Z",
    "title_canon_sha256": "5b6908cf1b8e661de18564be32629eaef3c94af09fa1f3931854c8fe0fe00e81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01744",
    "kind": "arxiv",
    "version": 3
  }
}