Pith Number

pith:RDI5BWMI

pith:2022:RDI5BWMIFHMZLAE6H2GZQ72QKY

not attested not anchored not stored refs pending

Uncertainty Quantification in Scientific Machine Learning: Methods, Metrics, and Comparisons

Apostolos F Psaros, George Em Karniadakis, Ling Guo, Xuhui Meng, Zongren Zou

arxiv:2201.07766 v1 · 2022-01-19 · 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{RDI5BWMIFHMZLAE6H2GZQ72QKY}

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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

An introduction to Neural Networks for Physicists

Receipt and verification

First computed	2026-07-05T05:39:11.893956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d1d0d98829d995809e3e8d987f50561b9baefcd357331389b5f2b68a320be4

Aliases

arxiv: 2201.07766 · arxiv_version: 2201.07766v1 · doi: 10.48550/arxiv.2201.07766 · pith_short_12: RDI5BWMIFHMZ · pith_short_16: RDI5BWMIFHMZLAE6 · pith_short_8: RDI5BWMI

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/RDI5BWMIFHMZLAE6H2GZQ72QKY \
  | 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: 88d1d0d98829d995809e3e8d987f50561b9baefcd357331389b5f2b68a320be4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "980c3f7596023e47a373ed216f9ba12da7150aa3d88fba69b1ef18290d8ec8c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-19T18:04:01Z",
    "title_canon_sha256": "0518c56c2563e43fc3cfdfcd36b8a41cb894eb1f49673ae35279fb33a3c796f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07766",
    "kind": "arxiv",
    "version": 1
  }
}