Pith Number

pith:UHLK6GJJ

pith:2026:UHLK6GJJIGWGQWQNRBMSIVMLR4

not attested not anchored not stored refs pending

Evidential Perfusion Physics-Informed Neural Networks with Residual Uncertainty Quantification

Chul-Ho Sohn, Han Jang, Heeseong Eum, Joon Jang, Junhyeok Lee, Kyu Sung Choi, Minseo Choi, Young Hun Jeon

arxiv:2603.09359 v2 · 2026-03-10 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHLK6GJJIGWGQWQNRBMSIVMLR4}

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	2026-06-25T01:17:51.692660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1d6af192941ac685a0d885924558b8f1072b52fae7b35bbba3d65dd68767f34

Aliases

arxiv: 2603.09359 · arxiv_version: 2603.09359v2 · doi: 10.48550/arxiv.2603.09359 · pith_short_12: UHLK6GJJIGWG · pith_short_16: UHLK6GJJIGWGQWQN · pith_short_8: UHLK6GJJ

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/UHLK6GJJIGWGQWQNRBMSIVMLR4 \
  | 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: a1d6af192941ac685a0d885924558b8f1072b52fae7b35bbba3d65dd68767f34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07d10bb0a500a3ef0e79e1c7ad8fd291b81bab43bee7df7eaccabbc695858505",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-10T08:39:34Z",
    "title_canon_sha256": "b12a9795ef166c91e9c6948f136ce28b8b8060b6fcd8300f1c199d5e407d87bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.09359",
    "kind": "arxiv",
    "version": 2
  }
}