Pith Number

pith:BVYJJX5H

pith:2025:BVYJJX5HVLTXXVCZDI7AGEZE5F

not attested not anchored not stored refs pending

Generative Latent Neural PDE Solver using Flow Matching

Amir Barati Farimani, Anthony Zhou, Zijie Li

arxiv:2503.22600 v1 · 2025-03-28 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVYJJX5HVLTXXVCZDI7AGEZE5F}

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

8 papers in Pith

Physics Priors Offer Useful Accuracy-Carbon Trade-Offs in Spatio-Temporal Forecasting

Wavelet Flow Matching for Multi-Scale Physics Emulation

PerFlow: Physics-Embedded Rectified Flow for Efficient Reconstruction and Uncertainty Quantification of Spatiotemporal Dynamics

Flow marching for a generative PDE foundation model

Di-BiLPS: Denoising induced Bidirectional Latent-PDE-Solver under Sparse Observations

Receipt and verification

First computed	2026-07-05T10:41:07.447005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d7094dfa7aae77bd4591a3e031324e9468b68ae70601b1e7390b4ba9dfc433c

Aliases

arxiv: 2503.22600 · arxiv_version: 2503.22600v1 · doi: 10.48550/arxiv.2503.22600 · pith_short_12: BVYJJX5HVLTX · pith_short_16: BVYJJX5HVLTXXVCZ · pith_short_8: BVYJJX5H

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/BVYJJX5HVLTXXVCZDI7AGEZE5F \
  | 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: 0d7094dfa7aae77bd4591a3e031324e9468b68ae70601b1e7390b4ba9dfc433c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbbe32a8b5be7b40b08d9966ced54e8371e396d90949242c1bff1fa221c1bf33",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-28T16:44:28Z",
    "title_canon_sha256": "9ffeaf51d5e507f33ef8ac2ff45fbd7453957810c80d16d99436cddb6ab0933b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22600",
    "kind": "arxiv",
    "version": 1
  }
}