Pith Number

pith:LAIRPLO6

pith:2015:LAIRPLO6X3QLC5ORLKJN4JUBPY

not attested not anchored not stored refs pending

Gaussian-Like Immersed Boundary Kernels with Three Continuous Derivatives and Improved Translational Invariance

Alexander D. Kaiser, Charles S. Peskin, Jason Kaye, Yuanxun Bao

arxiv:1505.07529 v4 · 2015-05-28 · 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{LAIRPLO6X3QLC5ORLKJN4JUBPY}

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

Comparative analysis of resistive immersed surface and immersed boundary methods for aortic valve simulation

Receipt and verification

First computed	2026-07-05T01:39:08.819204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

581117addebee0b175d15a92de26817e0d4d3812c236c402dc7462512b38cd5f

Aliases

arxiv: 1505.07529 · arxiv_version: 1505.07529v4 · doi: 10.48550/arxiv.1505.07529 · pith_short_12: LAIRPLO6X3QL · pith_short_16: LAIRPLO6X3QLC5OR · pith_short_8: LAIRPLO6

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/LAIRPLO6X3QLC5ORLKJN4JUBPY \
  | 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: 581117addebee0b175d15a92de26817e0d4d3812c236c402dc7462512b38cd5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9104e1eb33bbe23e6500fa0fb271321684997a0e6d5e5e0cce15505e96fef69d",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-05-28T02:18:36Z",
    "title_canon_sha256": "9827313b5f51c3181612a5e06dc67ac47b27e5b36939ff2199aedbb77f04be4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07529",
    "kind": "arxiv",
    "version": 4
  }
}