Pith Number

pith:7AF7UX6O

pith:2023:7AF7UX6OUETSVHCNP7TOXRNYX6

not attested not anchored not stored refs pending

A Novel Training Framework for Physics-informed Neural Networks: Towards Real-time Applications in Ultrafast Ultrasound Blood Flow Imaging

Haotian Guan, Jinping Dong, Wei-Ning Lee

arxiv:2309.04755 v2 · 2023-09-09 · cs.CE · cs.AI · eess.SP · 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{7AF7UX6OUETSVHCNP7TOXRNYX6}

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

Estimation of Hemodynamic Parameters via Physics Informed Neural Networks including Hematocrit Dependent Rheology

Receipt and verification

First computed	2026-07-05T09:59:42.300120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80bfa5fcea1272a9c4d7fe6ebc5b8bfa36009435555359cb6247d9b1da0b9f6

Aliases

arxiv: 2309.04755 · arxiv_version: 2309.04755v2 · doi: 10.48550/arxiv.2309.04755 · pith_short_12: 7AF7UX6OUETS · pith_short_16: 7AF7UX6OUETSVHCN · pith_short_8: 7AF7UX6O

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/7AF7UX6OUETSVHCNP7TOXRNYX6 \
  | 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: f80bfa5fcea1272a9c4d7fe6ebc5b8bfa36009435555359cb6247d9b1da0b9f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "619be0548b42ef764dcacfe1bfdf49ddfeb4067b1619c2208eb026d408641f73",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.SP",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2023-09-09T11:03:06Z",
    "title_canon_sha256": "743b3cfa3b78a75b74f49d1f68b35ef98de084800cac42538ef474898c6c0a21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04755",
    "kind": "arxiv",
    "version": 2
  }
}