Pith Number

pith:4DXPHR2P

pith:2023:4DXPHR2PEMWUJ55X5XK4PBYT32

not attested not anchored not stored refs pending

Splitting Approach for Solving Multi-Component Transport Models with Maxwell-Stefan-Diffusion

Juergen Geiser

arxiv:2306.14488 v1 · 2023-06-26 · math.NA · cs.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{4DXPHR2PEMWUJ55X5XK4PBYT32}

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	2026-07-05T06:24:36.965850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0eef3c74f232d44f7b7edd5c78713de80d50fda7ca668cad99a9f7e0abcd838

Aliases

arxiv: 2306.14488 · arxiv_version: 2306.14488v1 · doi: 10.48550/arxiv.2306.14488 · pith_short_12: 4DXPHR2PEMWU · pith_short_16: 4DXPHR2PEMWUJ55X · pith_short_8: 4DXPHR2P

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/4DXPHR2PEMWUJ55X5XK4PBYT32 \
  | 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: e0eef3c74f232d44f7b7edd5c78713de80d50fda7ca668cad99a9f7e0abcd838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7b02ece031262d7a71de785dc302b8f4d6011ef36f2b52e755e89c8bc8f4641",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-06-26T08:00:52Z",
    "title_canon_sha256": "119ca3815eae8cab11c0654f7ac21e8b2a826ae3361cde1c40bfe0c6099119ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.14488",
    "kind": "arxiv",
    "version": 1
  }
}