Pith Number

pith:43MV5TIY

pith:2020:43MV5TIYKNFISREVXP55UZUQL5

not attested not anchored not stored refs pending

Fidimag -- a finite difference atomistic and micromagnetic simulation package

David Cort\'es-Ortu\~no, Hans Fangohr, Marc-Antonio Bisotti, Marijan Beg, Ryan A. Pepper, Thomas Kluyver, Weiwei Wang

arxiv:2002.04318 v1 · 2020-02-11 · cond-mat.mes-hall · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43MV5TIYKNFISREVXP55UZUQL5}

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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.

Cited by

1 paper in Pith

NeuralMag: an open-source nodal finite-difference code for inverse micromagnetics

Receipt and verification

First computed	2026-07-05T00:39:44.256790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6d95ecd18534a894495bbfbda66905f4f3e2dc851c8e34f4836010e45890a3c

Aliases

arxiv: 2002.04318 · arxiv_version: 2002.04318v1 · doi: 10.48550/arxiv.2002.04318 · pith_short_12: 43MV5TIYKNFI · pith_short_16: 43MV5TIYKNFISREV · pith_short_8: 43MV5TIY

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/43MV5TIYKNFISREVXP55UZUQL5 \
  | 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: e6d95ecd18534a894495bbfbda66905f4f3e2dc851c8e34f4836010e45890a3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6db5a3d2f34e66cd12745ae2c9f97e042806499b56f295aa3e6310725b9d4e21",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-02-11T11:19:38Z",
    "title_canon_sha256": "505d9ba450e8b8ccaad1e11be4f04396c4a33142189812504e6956f4612fffd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.04318",
    "kind": "arxiv",
    "version": 1
  }
}