Pith Number

pith:Z7SIISF5

pith:2022:Z7SIISF5GMOFQZ5KO5J2CEHNFE

not attested not anchored not stored refs pending

GNS: A generalizable Graph Neural Network-based simulator for particulate and fluid modeling

Joseph Vantassel, Krishna Kumar

arxiv:2211.10228 v1 · 2022-11-18 · 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{Z7SIISF5GMOFQZ5KO5J2CEHNFE}

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

2 papers in Pith

OnlyDense: Reduced-Order Modeling for Lagrangian simulation

Physics-Informed Graph Neural Network Surrogates for Turbulent Nanoparticle Dispersion in Dental Clinical Environments

Receipt and verification

First computed	2026-07-05T05:17:19.839408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfe48448bd331c5867aa7753a110ed292f51178b56a51301865c005be83cd458

Aliases

arxiv: 2211.10228 · arxiv_version: 2211.10228v1 · doi: 10.48550/arxiv.2211.10228 · pith_short_12: Z7SIISF5GMOF · pith_short_16: Z7SIISF5GMOFQZ5K · pith_short_8: Z7SIISF5

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/Z7SIISF5GMOFQZ5KO5J2CEHNFE \
  | 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: cfe48448bd331c5867aa7753a110ed292f51178b56a51301865c005be83cd458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce2806cba31b4d1c182d33a135d7c4ebc05ad6443dcb61519012344d19a88987",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-18T13:28:03Z",
    "title_canon_sha256": "b6b448ee158cf1dd16da4b11ebad515f4dcbc531b62aee6bf640f4ca98bc6edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10228",
    "kind": "arxiv",
    "version": 1
  }
}