Pith Number

pith:5D5MSBI2

pith:2024:5D5MSBI2ESJCS22PUX6BR5IUVC

not attested not anchored not stored refs pending

Generative Learning of the Solution of Parametric Partial Differential Equations Using Guided Diffusion Models and Virtual Observations

Han Gao, Petros Koumoutsakos, Sebastian Kaltenbach

arxiv:2408.00157 v1 · 2024-07-31 · cs.LG · physics.comp-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5D5MSBI2ESJCS22PUX6BR5IUVC}

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.

Receipt and verification

First computed	2026-06-11T01:10:24.469398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8fac9051a2492296b4fa5fc18f514a8b167b053c9c2c93aaa630a46a77a8a0d

Aliases

arxiv: 2408.00157 · arxiv_version: 2408.00157v1 · doi: 10.48550/arxiv.2408.00157 · pith_short_12: 5D5MSBI2ESJC · pith_short_16: 5D5MSBI2ESJCS22P · pith_short_8: 5D5MSBI2

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/5D5MSBI2ESJCS22PUX6BR5IUVC \
  | 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: e8fac9051a2492296b4fa5fc18f514a8b167b053c9c2c93aaa630a46a77a8a0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59298eb9012cea290ca0c5302c1868e4f123d350ec5ebdef4ffa3e7c86623de9",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-31T20:52:33Z",
    "title_canon_sha256": "cf682802b07248238fcf33bfb26d7c3e5f3592192a43a7669f434c9b8b8225b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.00157",
    "kind": "arxiv",
    "version": 1
  }
}