Pith Number

pith:NF2LDHR6

pith:2014:NF2LDHR6TCFZ7ML6O7OARA3JJQ

not attested not anchored not stored refs pending

Computing the demagnetizing tensor for finite difference micromagnetic simulations via numerical integration

Dmitri Chernyshenko, Hans Fangohr

arxiv:1403.1978 v3 · 2014-03-08 · physics.comp-ph · 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{NF2LDHR6TCFZ7ML6O7OARA3JJQ}

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	2026-05-18T01:58:27.357086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6974b19e3e988b9fb17e77dc0883694c1f6313388b22f1f89b32c14a929959fc

Aliases

arxiv: 1403.1978 · arxiv_version: 1403.1978v3 · doi: 10.48550/arxiv.1403.1978 · pith_short_12: NF2LDHR6TCFZ · pith_short_16: NF2LDHR6TCFZ7ML6 · pith_short_8: NF2LDHR6

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/NF2LDHR6TCFZ7ML6O7OARA3JJQ \
  | 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: 6974b19e3e988b9fb17e77dc0883694c1f6313388b22f1f89b32c14a929959fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9c79a300dd6e8a6756139c43d634a1ac5173768e5368c10a1f2f8356c28c5c6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-03-08T15:40:27Z",
    "title_canon_sha256": "e5feb58750193413233b3489f5097bb5e3c6491e989f74d0f5549d929ac244f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1978",
    "kind": "arxiv",
    "version": 3
  }
}