Pith Number

pith:QTYRY7PV

pith:2018:QTYRY7PVF77WJFTUL627KGROWT

not attested not anchored not stored refs pending

Linking Gaussian Process regression with data-driven manifold embeddings for nonlinear data fusion

Felix Dietrich, George E. Karniadakis, Ioannis G. Kevrekidis, Seungjoon Lee

arxiv:1812.06467 v1 · 2018-12-16 · stat.ML · cs.LG · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTYRY7PVF77WJFTUL627KGROWT}

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

Extending deep learning U-Net architecture for predicting unsteady fluid flows in textured microchannels

Receipt and verification

First computed	2026-05-17T23:48:06.295507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84f11c7df52fff6496745fb5f51a2eb4eccfb44d89b3cdbcac60640b7436cbdf

Aliases

arxiv: 1812.06467 · arxiv_version: 1812.06467v1 · doi: 10.48550/arxiv.1812.06467 · pith_short_12: QTYRY7PVF77W · pith_short_16: QTYRY7PVF77WJFTU · pith_short_8: QTYRY7PV

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/QTYRY7PVF77WJFTUL627KGROWT \
  | 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: 84f11c7df52fff6496745fb5f51a2eb4eccfb44d89b3cdbcac60640b7436cbdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2422bbb1f9b43da598296c0edd154bdfba6001b3fe14b1c62e12ea0868cfca",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-12-16T13:56:37Z",
    "title_canon_sha256": "e168b34243651c08f94d1f15215f25432d681b741aa6f8a2f4068bef4d0ed74b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06467",
    "kind": "arxiv",
    "version": 1
  }
}