Pith Number

pith:W6R4EFJC

pith:2025:W6R4EFJCBRYZ25YVNZ7XLE7X6E

not attested not anchored not stored refs pending

A new local time-decoupled squared Wasserstein-2 method for training stochastic neural networks to reconstruct uncertain parameters in dynamical systems

Alex Mogilner, Eamonn Gaffney, Mingtao Xia, Philip Maini, Qijing Shen

arxiv:2503.05068 v1 · 2025-03-07 · cs.LG · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6R4EFJCBRYZ25YVNZ7XLE7X6E}

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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

Reconstructing Noisy Gene Regulation Dynamics Using Extrinsic-Noise-Driven Neural Stochastic Differential Equations

Receipt and verification

First computed	2026-07-05T10:26:19.564779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a3c215220c719d77156e7f7593f7f1369b61ae98e92f6641c55e6dce54eaa3

Aliases

arxiv: 2503.05068 · arxiv_version: 2503.05068v1 · doi: 10.48550/arxiv.2503.05068 · pith_short_12: W6R4EFJCBRYZ · pith_short_16: W6R4EFJCBRYZ25YV · pith_short_8: W6R4EFJC

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/W6R4EFJCBRYZ25YVNZ7XLE7X6E \
  | 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: b7a3c215220c719d77156e7f7593f7f1369b61ae98e92f6641c55e6dce54eaa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25ce65b5eef9a783bad46b979bcbdd9a6492e3615580e5533abe1537212358bb",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-07T01:20:43Z",
    "title_canon_sha256": "508925f33ead899617d99b8f1d43d6977b7c16efd5f6143ce3b54cb1f32dd051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05068",
    "kind": "arxiv",
    "version": 1
  }
}