Pith Number

pith:K5GMGGOV

pith:2018:K5GMGGOVPXTHYU3VVVO3OP6LVO

not attested not anchored not stored refs pending

Fluid-structure interaction simulations of venous valves: a monolithic ALE method for large structural displacements

Eugenio Aulisa, Sara Calandrini

arxiv:1805.01321 v1 · 2018-05-03 · math.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{K5GMGGOVPXTHYU3VVVO3OP6LVO}

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	2026-05-18T00:16:51.772338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

574cc319d57de67c5375ad5db73fcbab9126e19585f4046a79dcf6b7785168ea

Aliases

arxiv: 1805.01321 · arxiv_version: 1805.01321v1 · doi: 10.48550/arxiv.1805.01321 · pith_short_12: K5GMGGOVPXTH · pith_short_16: K5GMGGOVPXTHYU3V · pith_short_8: K5GMGGOV

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/K5GMGGOVPXTHYU3VVVO3OP6LVO \
  | 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: 574cc319d57de67c5375ad5db73fcbab9126e19585f4046a79dcf6b7785168ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db3bbbe369e7ef8ee3c9e04f9ce17d3e8502387209ab738a8483ccf0ac534a45",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-05-03T14:19:10Z",
    "title_canon_sha256": "c49c5454f5ff2addb56861f9d20b17702d14d37d596fb00b22e7dba9f2f0ab1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01321",
    "kind": "arxiv",
    "version": 1
  }
}