Pith Number

pith:OKXL2UOY

pith:2024:OKXL2UOY6N2Q3NJANT4TTRPEBR

not attested not anchored not stored refs pending

DiffusionPDE: Generative PDE-Solving Under Partial Observation

Guandao Yang, Jeong Joon Park, Jiahe Huang, Zichen Wang

arxiv:2406.17763 v2 · 2024-06-25 · cs.LG · cs.AI · cs.CV · cs.NA · math.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{OKXL2UOY6N2Q3NJANT4TTRPEBR}

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

4 papers in Pith

Observation-Aligned Mask Priors for Learning Physical Dynamics from Authentic Occlusions

Incomplete Data, Complete Dynamics: A Diffusion Approach

Flow marching for a generative PDE foundation model

Latent Generative Solvers for Generalizable Long-Term Physics Simulation

Receipt and verification

First computed	2026-07-05T09:29:30.793037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72aebd51d8f3750db5206cf939c5e40c44d9d66a9c6d2a9037f7ee053ba8e100

Aliases

arxiv: 2406.17763 · arxiv_version: 2406.17763v2 · doi: 10.48550/arxiv.2406.17763 · pith_short_12: OKXL2UOY6N2Q · pith_short_16: OKXL2UOY6N2Q3NJA · pith_short_8: OKXL2UOY

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/OKXL2UOY6N2Q3NJANT4TTRPEBR \
  | 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: 72aebd51d8f3750db5206cf939c5e40c44d9d66a9c6d2a9037f7ee053ba8e100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5dbe1ecedf6199362320a3d0d1bd3d0413e47296437858f193f81eedb12a555",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-25T17:48:24Z",
    "title_canon_sha256": "0ca6d00b617b0d6a9e0cfa25ed57ebd757dbd7366812f853cd56fa0ed1b9a837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.17763",
    "kind": "arxiv",
    "version": 2
  }
}