Pith Number

pith:IHQGJUFA

pith:2023:IHQGJUFA5I7QQCPVPIDMISPAQ3

not attested not anchored not stored refs pending

Time-periodic weak solutions for the interaction of an incompressible fluid with a linear Koiter type shell under dynamic pressure boundary conditions

Claudiu M\^indril\u{a}, Sebastian Schwarzacher

arxiv:2303.13625 v3 · 2023-03-23 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHQGJUFA5I7QQCPVPIDMISPAQ3}

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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

Multilayered fluid-structure interactions: existence of weak solutions for time-periodic and initial-value problems

Receipt and verification

First computed	2026-07-05T07:38:50.178739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e064d0a0ea3f0809f57a06c449e086c6663d66c89d6231f6dd4c17dae97f24

Aliases

arxiv: 2303.13625 · arxiv_version: 2303.13625v3 · doi: 10.48550/arxiv.2303.13625 · pith_short_12: IHQGJUFA5I7Q · pith_short_16: IHQGJUFA5I7QQCPV · pith_short_8: IHQGJUFA

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/IHQGJUFA5I7QQCPVPIDMISPAQ3 \
  | 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: 41e064d0a0ea3f0809f57a06c449e086c6663d66c89d6231f6dd4c17dae97f24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc6881cea467fa4b5e4c8707cae5ccf4ca9795a9fb13c30d3c36019e1acf48b0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-03-23T19:28:04Z",
    "title_canon_sha256": "9588d0d5e080fcb3f205f71858fb2bcb6ce136186e53f7600ce1087c04af9fef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13625",
    "kind": "arxiv",
    "version": 3
  }
}