Pith Number

pith:3R7YY4MM

pith:2024:3R7YY4MM62ZTN6F5L2QCGZUE4E

not attested not anchored not stored refs pending

Calibration-Based ALE Model Order Reduction for Hyperbolic Problems with Self-Similar Travelling Discontinuities

Davide Torlo, Monica Nonino

arxiv:2403.11664 v2 · 2024-03-18 · math.NA · cs.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{3R7YY4MM62ZTN6F5L2QCGZUE4E}

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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

Optimal Transport-Based Displacement Interpolation with Data Augmentation for Reduced Order Modeling of Nonlinear Dynamical Systems

Receipt and verification

First computed	2026-07-05T11:02:10.432163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc7f8c718cf6b336f8bd5ea0236684e13355639e044c38df7663cfbedcff4ba6

Aliases

arxiv: 2403.11664 · arxiv_version: 2403.11664v2 · doi: 10.48550/arxiv.2403.11664 · pith_short_12: 3R7YY4MM62ZT · pith_short_16: 3R7YY4MM62ZTN6F5 · pith_short_8: 3R7YY4MM

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/3R7YY4MM62ZTN6F5L2QCGZUE4E \
  | 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: dc7f8c718cf6b336f8bd5ea0236684e13355639e044c38df7663cfbedcff4ba6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb6dcfd509ef03f10e4a60d7de92c7cddeaa66976e42278f3a640c38aa17d90",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-03-18T11:07:58Z",
    "title_canon_sha256": "1eec6ff34a2f193973fde879594f61b2913f38e668dd7944ae1de5ffbdc27d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11664",
    "kind": "arxiv",
    "version": 2
  }
}