Pith Number

pith:MCIS5NHL

pith:2024:MCIS5NHLIK6EIRVWH537DONM3G

not attested not anchored not stored refs pending

Dynamical system prediction from sparse observations using deep neural networks with Voronoi tessellation and physics constraint

Hanyang Wang, Hao Zhou, Sibo Cheng

arxiv:2409.00458 v1 · 2024-08-31 · 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{MCIS5NHLIK6EIRVWH537DONM3G}

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	2026-07-05T09:01:47.796400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60912eb4eb42bc4446b63f77f1b9acd9bec326c9a1332da2b1fac9222e0dbb5f

Aliases

arxiv: 2409.00458 · arxiv_version: 2409.00458v1 · doi: 10.48550/arxiv.2409.00458 · pith_short_12: MCIS5NHLIK6E · pith_short_16: MCIS5NHLIK6EIRVW · pith_short_8: MCIS5NHL

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/MCIS5NHLIK6EIRVWH537DONM3G \
  | 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: 60912eb4eb42bc4446b63f77f1b9acd9bec326c9a1332da2b1fac9222e0dbb5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e19a3f5b0046e3d7403c78994fff363e49838f7c5a04df43008292dfa3d961e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-31T13:43:52Z",
    "title_canon_sha256": "553066da3b050a4f580c9699d22a533c059a5ca59d787097e7b69a66f651963d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.00458",
    "kind": "arxiv",
    "version": 1
  }
}