Pith Number

pith:S3ZVWFA2

pith:2014:S3ZVWFA2GHDAIYOEAUXEBNJDNR

not attested not anchored not stored refs pending

Non-Conforming Multiscale Finite Element Method for Stokes Flows in Heterogeneous Media. Part I: Methodologies and Numerical Experiments

Alexei Lozinski, Bagus Putra Muljadi, Jacek Narski, Pierre Degond

arxiv:1404.2837 v1 · 2014-04-10 · 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{S3ZVWFA2GHDAIYOEAUXEBNJDNR}

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	2026-05-18T02:54:28.398190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96f35b141a31c60461c4052e40b5236c4812ac8c037edff6340f048a58f162eb

Aliases

arxiv: 1404.2837 · arxiv_version: 1404.2837v1 · doi: 10.48550/arxiv.1404.2837 · pith_short_12: S3ZVWFA2GHDA · pith_short_16: S3ZVWFA2GHDAIYOE · pith_short_8: S3ZVWFA2

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/S3ZVWFA2GHDAIYOEAUXEBNJDNR \
  | 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: 96f35b141a31c60461c4052e40b5236c4812ac8c037edff6340f048a58f162eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20381f3a9b10139d571396ffac12b01c66805067244ddb533e628bc6b4ca876d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-04-10T14:58:25Z",
    "title_canon_sha256": "2e11794ed087aea587ea7eb655260aff0505c9366a8cbb9ee14aeda6a7284f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2837",
    "kind": "arxiv",
    "version": 1
  }
}