Pith Number

pith:U5NJ4B2A

pith:2018:U5NJ4B2A3DPV2OWADFWWALCZYA

not attested not anchored not stored refs pending

Nonlinear integro-differential operator regression with neural networks

Olivier Desjardins, Ravi G. Patel

arxiv:1810.08552 v1 · 2018-10-19 · cs.LG · physics.comp-ph · physics.data-an · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5NJ4B2A3DPV2OWADFWWALCZYA}

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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

Enabling Real-Time Training of a Wildfire-to-Smoke Map with Multilinear Operators

Receipt and verification

First computed	2026-05-18T00:02:47.800049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a75a9e0740d8df5d3ac0196d602c59c035ebcdcc4a8ba02b67c58e1df2f73ea8

Aliases

arxiv: 1810.08552 · arxiv_version: 1810.08552v1 · doi: 10.48550/arxiv.1810.08552 · pith_short_12: U5NJ4B2A3DPV · pith_short_16: U5NJ4B2A3DPV2OWA · pith_short_8: U5NJ4B2A

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/U5NJ4B2A3DPV2OWADFWWALCZYA \
  | 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: a75a9e0740d8df5d3ac0196d602c59c035ebcdcc4a8ba02b67c58e1df2f73ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6bf7443c4abaa83ab67845c1a58784c9a70bcc9a7695a0006896ff4b3e43b0e",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-19T15:33:59Z",
    "title_canon_sha256": "f65cedaa47b0611c68c46f2591e5cd1f3998372f4a5f64ce74fcf84aed822c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08552",
    "kind": "arxiv",
    "version": 1
  }
}