Pith Number

pith:3IEYFHFX

pith:2021:3IEYFHFXOSOOBFM2XSJX2XWFHL

not attested not anchored not stored refs pending

Stationary Density Estimation of It\^o Diffusions Using Deep Learning

Haizhao Yang, John Harlim, Senwei Liang, Yiqi Gu

arxiv:2109.03992 v1 · 2021-09-09 · math.NA · cs.LG · cs.NA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IEYFHFXOSOOBFM2XSJX2XWFHL}

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

1 paper in Pith

Artificial neural network solver for Fokker-Planck and Koopman eigenfunctions

Receipt and verification

First computed	2026-07-05T03:12:53.450445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da09829cb7749ce0959abc937d5ec53adee2060f3b45cb40dc334dbc11991222

Aliases

arxiv: 2109.03992 · arxiv_version: 2109.03992v1 · doi: 10.48550/arxiv.2109.03992 · pith_short_12: 3IEYFHFXOSOO · pith_short_16: 3IEYFHFXOSOOBFM2 · pith_short_8: 3IEYFHFX

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/3IEYFHFXOSOOBFM2XSJX2XWFHL \
  | 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: da09829cb7749ce0959abc937d5ec53adee2060f3b45cb40dc334dbc11991222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28468bc2d98dd031804da1d024d0b8b241cc07905fde8ef585db4d1ec5291fb1",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2021-09-09T01:57:14Z",
    "title_canon_sha256": "6f7d2e770455f73ea01c245fb321e60f1f3b7b70d09e96db564a8d4a6b27024b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.03992",
    "kind": "arxiv",
    "version": 1
  }
}