Pith Number

pith:GNLOMAPK

pith:2026:GNLOMAPKUK5AEYWBGUDX7FKV4V

not attested not anchored not stored refs pending

A Parametric Finite Element Approach for an Anisotropic Multi-Phase Mullins-Sekerka Problem with Kinetic Undercooling

Harald Garcke, Robert N\"urnberg, Tokuhiro Eto

arxiv:2602.18226 v2 · 2026-02-20 · 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{GNLOMAPKUK5AEYWBGUDX7FKV4V}

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	2026-06-19T16:12:51.561529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3356e601eaa2ba0262c135077f9555e5635c4ebf2329c53c0d6d5c31768685c0

Aliases

arxiv: 2602.18226 · arxiv_version: 2602.18226v2 · doi: 10.48550/arxiv.2602.18226 · pith_short_12: GNLOMAPKUK5A · pith_short_16: GNLOMAPKUK5AEYWB · pith_short_8: GNLOMAPK

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/GNLOMAPKUK5AEYWBGUDX7FKV4V \
  | 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: 3356e601eaa2ba0262c135077f9555e5635c4ebf2329c53c0d6d5c31768685c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb9874fa786f72a6c08a51fb5d5ec8936702158312b22b12ed8881ac2c5c9e1e",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-02-20T14:06:57Z",
    "title_canon_sha256": "455547f7c99e51ca421925789a8c6fc6f418ca48736708a7d9e4c97f430e9f44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.18226",
    "kind": "arxiv",
    "version": 2
  }
}