Pith Number

pith:R6OCKGNZ

pith:2019:R6OCKGNZWRSCMSAHRU3UZKJNKT

not attested not anchored not stored refs pending

On the stability of a loosely-coupled scheme based on a Robin interface condition for fluid-structure interaction

Christian Vergara, Giacomo Gigante

arxiv:1905.06593 v1 · 2019-05-16 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6OCKGNZWRSCMSAHRU3UZKJNKT}

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	2026-05-17T23:46:01.775880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f9c2519b9b4642648078d374ca92d54d0a7a76a8e341eddf50c3fab80f231a1

Aliases

arxiv: 1905.06593 · arxiv_version: 1905.06593v1 · doi: 10.48550/arxiv.1905.06593 · pith_short_12: R6OCKGNZWRSC · pith_short_16: R6OCKGNZWRSCMSAH · pith_short_8: R6OCKGNZ

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/R6OCKGNZWRSCMSAHRU3UZKJNKT \
  | 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: 8f9c2519b9b4642648078d374ca92d54d0a7a76a8e341eddf50c3fab80f231a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87db747531c5ad59508a0009ad541c45a48c48e911e42c4e0b77b1c3d5ccd1d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-05-16T08:23:22Z",
    "title_canon_sha256": "6c711a59ed74fe99d050ca4141df70bffe00489773cc4d1b5856dd5f56ddec30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06593",
    "kind": "arxiv",
    "version": 1
  }
}