Pith Number

pith:4MEQJADL

pith:2024:4MEQJADLEDMX3Z6WIRPEIFAFK4

not attested not anchored not stored refs pending

Onsager-Machlup functional for stochastic differential equations with time-varying noise

Xinze Zhang, Yong Li

arxiv:2407.04290 v2 · 2024-07-05 · 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{4MEQJADLEDMX3Z6WIRPEIFAFK4}

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

Learning Generalized Hamiltonian Dynamics with Stability from Noisy Trajectory Data

Receipt and verification

First computed	2026-07-05T09:53:02.648750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e30904806b20d97de7d6445e4414055712744fa3277ee5d12fb189611da182e8

Aliases

arxiv: 2407.04290 · arxiv_version: 2407.04290v2 · doi: 10.48550/arxiv.2407.04290 · pith_short_12: 4MEQJADLEDMX · pith_short_16: 4MEQJADLEDMX3Z6W · pith_short_8: 4MEQJADL

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/4MEQJADLEDMX3Z6WIRPEIFAFK4 \
  | 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: e30904806b20d97de7d6445e4414055712744fa3277ee5d12fb189611da182e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1678296b0f580ff5d15329d59c447b161de8710bf77956b62c510dde64ff22d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2024-07-05T06:47:30Z",
    "title_canon_sha256": "27a41e8c3a3d93225b36a8cfeef81932c5332ffa6cc791c89dd4f2ded6eb19a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04290",
    "kind": "arxiv",
    "version": 2
  }
}