Pith Number

pith:SWAP5T7Z

pith:2018:SWAP5T7ZJQ53RU2RJX2NRVBJJN

not attested not anchored not stored refs pending

Moving magnets in a micromagnetic finite difference framework

Ilari Rissanen, Lasse Laurson

arxiv:1801.04181 v2 · 2018-01-12 · 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{SWAP5T7ZJQ53RU2RJX2NRVBJJN}

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	2026-05-18T00:16:27.191536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9580fecff94c3bb8d3514df4d8d4294b70ac570d951695118544ddc911d9d045

Aliases

arxiv: 1801.04181 · arxiv_version: 1801.04181v2 · doi: 10.48550/arxiv.1801.04181 · pith_short_12: SWAP5T7ZJQ53 · pith_short_16: SWAP5T7ZJQ53RU2R · pith_short_8: SWAP5T7Z

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/SWAP5T7ZJQ53RU2RJX2NRVBJJN \
  | 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: 9580fecff94c3bb8d3514df4d8d4294b70ac570d951695118544ddc911d9d045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fceb06f3990d5dcf0b6e08fc4e2083da93f94780a8acac27bb34d89be45eb9df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-01-12T14:41:51Z",
    "title_canon_sha256": "b3684a5b6412717bc7a5a7a7f77ad14ecec25020d2c42a74d22e519abd720710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04181",
    "kind": "arxiv",
    "version": 2
  }
}