Pith Number

pith:NFTMMHG2

pith:2020:NFTMMHG25IZ2KFNQOTPKSVJWGV

not attested not anchored not stored refs pending

Solving high-dimensional Hamilton-Jacobi-Bellman PDEs using neural networks: perspectives from the theory of controlled diffusions and measures on path space

Lorenz Richter, Nikolas N\"usken

arxiv:2005.05409 v2 · 2020-05-11 · math.OC · cs.LG · cs.NA · math.NA · math.PR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFTMMHG25IZ2KFNQOTPKSVJWGV}

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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

1 paper in Pith

Continuously Tempered Diffusion Samplers

Receipt and verification

First computed	2026-07-05T05:36:43.409626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6966c61cdaea33a515b074dea955363554d1a67b63b332e51726a93086c1d5f7

Aliases

arxiv: 2005.05409 · arxiv_version: 2005.05409v2 · doi: 10.48550/arxiv.2005.05409 · pith_short_12: NFTMMHG25IZ2 · pith_short_16: NFTMMHG25IZ2KFNQ · pith_short_8: NFTMMHG2

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/NFTMMHG25IZ2KFNQOTPKSVJWGV \
  | 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: 6966c61cdaea33a515b074dea955363554d1a67b63b332e51726a93086c1d5f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dae83e614ef98b6a497411f3ef67fb586285856944cfa576d25b1c306292a0c",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA",
      "math.PR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-05-11T20:14:02Z",
    "title_canon_sha256": "288460c029460f26b79b47f1da82ea8221d6c6118c763d66a49179c625f431ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.05409",
    "kind": "arxiv",
    "version": 2
  }
}