Pith Number

pith:G6Y4EP5G

pith:2025:G6Y4EP5GSN7P22GHUEJ7LMOFHY

not attested not anchored not stored refs pending

Reconstruction of three-dimensional fluid stress field via photoelasticity using physics-informed convolutional encoder-decoder

Daichi Igarashi, Masanobu Horie, Shunsuke Kumagai, Yee Jingzu, Yoshiyuki Tagawa, Yuto Yokoyama

arxiv:2504.15952 v1 · 2025-04-22 · physics.flu-dyn · physics.data-an

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6Y4EP5GSN7P22GHUEJ7LMOFHY}

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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

Full-component reconstruction of three-dimensional fluid stress tensors

Receipt and verification

First computed	2026-07-05T10:53:54.794860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37b1c23fa6937efd68c7a113f5b1c53e3882137963cee0e9a4e4dba5231a41aa

Aliases

arxiv: 2504.15952 · arxiv_version: 2504.15952v1 · doi: 10.48550/arxiv.2504.15952 · pith_short_12: G6Y4EP5GSN7P · pith_short_16: G6Y4EP5GSN7P22GH · pith_short_8: G6Y4EP5G

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/G6Y4EP5GSN7P22GHUEJ7LMOFHY \
  | 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: 37b1c23fa6937efd68c7a113f5b1c53e3882137963cee0e9a4e4dba5231a41aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae8c2867c984bbb52f76c8eeb311baf3461303bcff2fc61881c33a7ea419e4ac",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-04-22T14:48:24Z",
    "title_canon_sha256": "fb4c793b362a4c993fdeba19dc36c55ec0e38d943e9ec45cf5ba74119cc6e5eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15952",
    "kind": "arxiv",
    "version": 1
  }
}