Pith Number

pith:R2HNKP6W

pith:2014:R2HNKP6WFP2AD7VD5KWEV4GWP3

not attested not anchored not stored refs pending

Sharp Interface Limit for the Cahn-Larch\'e System

Helmut Abels, Stefan Schaubeck

arxiv:1403.1151 v1 · 2014-03-05 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2HNKP6WFP2AD7VD5KWEV4GWP3}

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	2026-05-18T02:57:00.549142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8ed53fd62bf401fea3eaac4af0d67efa48c5609686c414ed036bf68dfb028f

Aliases

arxiv: 1403.1151 · arxiv_version: 1403.1151v1 · doi: 10.48550/arxiv.1403.1151 · pith_short_12: R2HNKP6WFP2A · pith_short_16: R2HNKP6WFP2AD7VD · pith_short_8: R2HNKP6W

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/R2HNKP6WFP2AD7VD5KWEV4GWP3 \
  | 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: 8e8ed53fd62bf401fea3eaac4af0d67efa48c5609686c414ed036bf68dfb028f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de7b5d22680c9dbd185f1a1cd93cea819d13b1c02730223fe275c8342cf88ecf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-03-05T14:55:39Z",
    "title_canon_sha256": "54e0a8c40f33cf85717938db0e523e9f1331c6e0bc02adac4fe703f567987a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1151",
    "kind": "arxiv",
    "version": 1
  }
}