Pith Number

pith:LOEQLXNE

pith:2026:LOEQLXNEROJTDPLFVGLXI24MHA

not attested not anchored not stored refs pending

A Volumetrically Stabilized Mixed Formulation of the Finite Element Immersed Boundary Method for Fluid Structure Interaction with Fully Incompressible Hyperelastic Solids

Abhishek Mishra, Paul T. Bauman

arxiv:2608.10217 v1 · 2026-08-10 · math.NA · cs.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOEQLXNEROJTDPLFVGLXI24MHA}

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	2026-08-12T00:23:05.454416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8905dda48b9331bd65a997746b8c383342a621d8f6cc7bb99377f3547e3788

Aliases

arxiv: 2608.10217 · arxiv_version: 2608.10217v1 · doi: 10.48550/arxiv.2608.10217 · pith_short_12: LOEQLXNEROJT · pith_short_16: LOEQLXNEROJTDPLF · pith_short_8: LOEQLXNE

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/LOEQLXNEROJTDPLFVGLXI24MHA \
  | 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: 5b8905dda48b9331bd65a997746b8c383342a621d8f6cc7bb99377f3547e3788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf8cea234de1e4150ff8855d14a6be5886d097f75ad52dd6b9669eb97d47786",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-08-10T20:36:47Z",
    "title_canon_sha256": "6bd967346d0b0c70b04bbad6812a6088ec1129a279f8b986310b6051fe2c3c14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10217",
    "kind": "arxiv",
    "version": 1
  }
}