Pith Number

pith:MD7B4G6L

pith:2024:MD7B4G6L2DNIZ6GUMNTZG5PNVK

not attested not anchored not stored refs pending

Bayesian identification of nonseparable Hamiltonians with multiplicative noise using deep learning and reduced-order modeling

Alex Arkady Gorodetsky, Boris Kramer, Harsh Sharma, Nicholas Galioto

arxiv:2401.12476 v3 · 2024-01-23 · stat.ML · cs.LG · math.DS · physics.data-an · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MD7B4G6L2DNIZ6GUMNTZG5PNVK}

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	2026-07-05T08:46:20.890436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60fe1e1bcbd0da8cf8d463679375edaa8bba3791e1612adc55c89f877264f49d

Aliases

arxiv: 2401.12476 · arxiv_version: 2401.12476v3 · doi: 10.48550/arxiv.2401.12476 · pith_short_12: MD7B4G6L2DNI · pith_short_16: MD7B4G6L2DNIZ6GU · pith_short_8: MD7B4G6L

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/MD7B4G6L2DNIZ6GUMNTZG5PNVK \
  | 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: 60fe1e1bcbd0da8cf8d463679375edaa8bba3791e1612adc55c89f877264f49d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991108a03410b20bcdbb3f02a4dc42ad4aa1acf5684f9cb8d372a427b53221c1",
    "cross_cats_sorted": [
      "cs.LG",
      "math.DS",
      "physics.data-an",
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-01-23T04:05:26Z",
    "title_canon_sha256": "fdbeb0e74eef391ffa36c8821d5f717a4173d6fe4b3b63ba76ac9c92fe302043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.12476",
    "kind": "arxiv",
    "version": 3
  }
}