Pith Number

pith:2DAF55EN

pith:2025:2DAF55ENCRPRBN6MRQA6HARAKM

not attested not anchored not stored refs pending

Chaos into Order: Neural Framework for Expected Value Estimation of Stochastic Partial Differential Equations

\'Isak P\'etursson, Mar\'ia \'Oskarsd\'ottir

arxiv:2502.03670 v2 · 2025-02-05 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DAF55ENCRPRBN6MRQA6HARAKM}

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	2026-07-05T11:51:21.610010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0c05ef48d145f10b7cc8c01e38220532191113b8d163de28b59e96adcc1fb5f

Aliases

arxiv: 2502.03670 · arxiv_version: 2502.03670v2 · doi: 10.48550/arxiv.2502.03670 · pith_short_12: 2DAF55ENCRPR · pith_short_16: 2DAF55ENCRPRBN6M · pith_short_8: 2DAF55EN

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/2DAF55ENCRPRBN6MRQA6HARAKM \
  | 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: d0c05ef48d145f10b7cc8c01e38220532191113b8d163de28b59e96adcc1fb5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a587b559c92560c9d6a96643de48ab424d4261e9f018c60abb9790fe98f971aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-05T23:27:28Z",
    "title_canon_sha256": "5a48b2c7ff60c5bce9641e0001f5cf7dc921d6fee511754e1becb58fb9e3b656"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03670",
    "kind": "arxiv",
    "version": 2
  }
}