Pith Number

pith:OFBYBNSU

pith:2019:OFBYBNSUNFWREMUDYN5FX5E62P

not attested not anchored not stored refs pending

Efficient computation of demagnetising fields for magnetic multilayers using multilayered convolution

Serban Lepadatu

arxiv:1906.00813 v2 · 2019-06-03 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFBYBNSUNFWREMUDYN5FX5E62P}

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	2026-05-17T23:40:17.077367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

714380b654696d123283c37a5bf49ed3cd442600ecff590c736ed1a5233b3c09

Aliases

arxiv: 1906.00813 · arxiv_version: 1906.00813v2 · doi: 10.48550/arxiv.1906.00813 · pith_short_12: OFBYBNSUNFWR · pith_short_16: OFBYBNSUNFWREMUD · pith_short_8: OFBYBNSU

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/OFBYBNSUNFWREMUDYN5FX5E62P \
  | 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: 714380b654696d123283c37a5bf49ed3cd442600ecff590c736ed1a5233b3c09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6eec4c6aa42854a61f04bbec56c75b857f2fe91595ca351badc5b6ea0f55a52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-06-03T13:47:42Z",
    "title_canon_sha256": "86e3ae02077e97f50ef1392ecfeb52a44abf71a02a6455e2c959cd0bd3199dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00813",
    "kind": "arxiv",
    "version": 2
  }
}