Pith Number

pith:UXPCIXG7

pith:2024:UXPCIXG7LLAUJCWP7Z7QDLOUYK

not attested not anchored not stored refs pending

Enhancing Arterial Blood Flow Simulations through Physics-Informed Neural Networks

Nagaiah Chamakuri, Shivam Bhargava

arxiv:2404.16347 v2 · 2024-04-25 · math.NA · cs.NA · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UXPCIXG7LLAUJCWP7Z7QDLOUYK}

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

Scaled-cPIKANs: Domain Scaling in Chebyshev-based Physics-informed Kolmogorov-Arnold Networks

Receipt and verification

First computed	2026-07-05T08:12:32.533691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5de245cdf5ac1448acffe7f01add4c28d8ba81c83ca9d34fd5f120e848ce300

Aliases

arxiv: 2404.16347 · arxiv_version: 2404.16347v2 · doi: 10.48550/arxiv.2404.16347 · pith_short_12: UXPCIXG7LLAU · pith_short_16: UXPCIXG7LLAUJCWP · pith_short_8: UXPCIXG7

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/UXPCIXG7LLAUJCWP7Z7QDLOUYK \
  | 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: a5de245cdf5ac1448acffe7f01add4c28d8ba81c83ca9d34fd5f120e848ce300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12f9a0a8de2edc2260c49e2aa6083695efcb0e8389d1714998505f24a473a710",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-04-25T05:59:28Z",
    "title_canon_sha256": "d574677257a672ac38dac157bddfca02c1e195c9f108603d7f03bae19e374054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.16347",
    "kind": "arxiv",
    "version": 2
  }
}