Pith Number

pith:HXXZ6KKQ

pith:2018:HXXZ6KKQSXATZ4BRFK2NFS5JF6

not attested not anchored not stored refs pending

Overcoming the curse of dimensionality in the numerical approximation of semilinear parabolic partial differential equations

Arnulf Jentzen, Martin Hutzenthaler, Philippe von Wurstemberger, Thomas Kruse, Tuan Anh Nguyen

arxiv:1807.01212 v3 · 2018-07-03 · math.PR · cs.NA · math.AP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXXZ6KKQSXATZ4BRFK2NFS5JF6}

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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

On existence and uniqueness properties for solutions of stochastic fixed point equations

Receipt and verification

First computed	2026-07-05T02:20:51.613918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3def9f295095c13cf0312ab4d2cba92f9a09029b922ba134d295bf51786d7acd

Aliases

arxiv: 1807.01212 · arxiv_version: 1807.01212v3 · doi: 10.48550/arxiv.1807.01212 · pith_short_12: HXXZ6KKQSXAT · pith_short_16: HXXZ6KKQSXATZ4BR · pith_short_8: HXXZ6KKQ

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/HXXZ6KKQSXATZ4BRFK2NFS5JF6 \
  | 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: 3def9f295095c13cf0312ab4d2cba92f9a09029b922ba134d295bf51786d7acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc54417c1e88063cd68d432d655f2865f0fd7c65c2e6b3b2fb754d53b1ada56",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-07-03T14:41:16Z",
    "title_canon_sha256": "c15edcbfe37b8ba44b25dbb78a4c768dcd3b48a81d1fc99d91fc1a513f5fd73d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01212",
    "kind": "arxiv",
    "version": 3
  }
}