Pith Number

pith:MXPNXLVN

pith:2025:MXPNXLVNQLGASQTTQ75DHQRRQO

not attested not anchored not stored refs pending

Diff-SPORT: Diffusion-based Sensor Placement Optimization and Reconstruction of Turbulent flows in urban environments

Aakash Patil, Abhijeet Vishwasrao, Andres Cremades, Beverley J McKeon, Catherine Gorle, Hossein Azizpour, Klas Wijk, Ricardo Vinuesa, Sai Bharath Chandra Gutha

arxiv:2506.00214 v1 · 2025-05-30 · physics.flu-dyn · cs.AI

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\usepackage{pith}
\pithnumber{MXPNXLVNQLGASQTTQ75DHQRRQO}

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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

6 papers in Pith

Low-Cost High-Order Singular Value Decomposition for Tensor-Based Reconstruction from Sparse Sensor Measurements: Urban Flow and Air-Quality Applications

Patched Flow Matching: Generative Wall-Pressure Reconstruction Beyond Training-Domain Scales from Sparse Sensors

VIVALDy: A Hybrid Generative Reduced-Order Model for Turbulent Flows, Applied to Vortex-Induced Vibrations

Policy-DRIFT: Dynamic Reward-Informed Flow Trajectory Steering

Uncertainty-Aware Spatiotemporal Super-Resolution Data Assimilation with Diffusion Models

Receipt and verification

First computed	2026-07-05T11:13:30.984061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65dedbaead82cc09427387fa33c23183b991983bff8721cea0355471fcd3c868

Aliases

arxiv: 2506.00214 · arxiv_version: 2506.00214v1 · doi: 10.48550/arxiv.2506.00214 · pith_short_12: MXPNXLVNQLGA · pith_short_16: MXPNXLVNQLGASQTT · pith_short_8: MXPNXLVN

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/MXPNXLVNQLGASQTTQ75DHQRRQO \
  | 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: 65dedbaead82cc09427387fa33c23183b991983bff8721cea0355471fcd3c868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b3dd4d67aae357cb90bb3e76c0bef3e2ce5943ea61a428d5d296a685d213a1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-05-30T20:41:50Z",
    "title_canon_sha256": "191f9cceac5b101fb43f1e6d1f70b1a3a29a7fdfd2eff5dafae4616611d59fda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00214",
    "kind": "arxiv",
    "version": 1
  }
}