Pith Number

pith:BDOMGFCX

pith:2020:BDOMGFCXOCTFATEU2DYC62KKXA

not attested not anchored not stored refs pending

Large-scale Neural Solvers for Partial Differential Equations

Alexander Debus, Friedrich Bethke, Jan Vorberger, Maximilian B\"ohme, Michael Bussmann, Nico Hoffmann, Patrick Stiller, Richard Pausch, Sunna Torge

arxiv:2009.03730 v1 · 2020-09-08 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDOMGFCXOCTFATEU2DYC62KKXA}

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.

Cited by

1 paper in Pith

Learning Adaptive Coarse Spaces Using Transferable Neural Network Models for Linear and Nonlinear Overlapping Domain Decomposition Methods

Receipt and verification

First computed	2026-07-05T01:33:50.269766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08dcc3145770a6504c94d0f02f694ab8320fd8776d519454ba7b81070ac3b673

Aliases

arxiv: 2009.03730 · arxiv_version: 2009.03730v1 · doi: 10.48550/arxiv.2009.03730 · pith_short_12: BDOMGFCXOCTF · pith_short_16: BDOMGFCXOCTFATEU · pith_short_8: BDOMGFCX

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/BDOMGFCXOCTFATEU2DYC62KKXA \
  | 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: 08dcc3145770a6504c94d0f02f694ab8320fd8776d519454ba7b81070ac3b673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24401586267a4d647e30df8b90c6c6f9d9c95d05261ac06d3c588e00a4850321",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-08T13:26:51Z",
    "title_canon_sha256": "cf45e6b9b0b676af376d9b94e45d3609cea290e403904b44e000d18ac956bf40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03730",
    "kind": "arxiv",
    "version": 1
  }
}