Pith Number

pith:SO3FWUW2

pith:2018:SO3FWUW2SI5M2XUB6HS74ALWA5

not attested not anchored not stored refs pending

Proposal for measuring magnetism with patterned apertures

Devendra Negi, Ja\'an Rusz, Jakob Spiegelberg, Kazuyoshi Tatsumi, Linus Sch\"onstr\"om, Masahiro Ohtsuka, Shunsuke Muto, Thomas Thersleff

arxiv:1810.05838 v1 · 2018-10-13 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SO3FWUW2SI5M2XUB6HS74ALWA5}

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	2026-05-17T23:55:11.396795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b65b52da923acd5e81f1e5fe017607579918aa71d8cbd90e1155eb32c4d4bb

Aliases

arxiv: 1810.05838 · arxiv_version: 1810.05838v1 · doi: 10.48550/arxiv.1810.05838 · pith_short_12: SO3FWUW2SI5M · pith_short_16: SO3FWUW2SI5M2XUB · pith_short_8: SO3FWUW2

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/SO3FWUW2SI5M2XUB6HS74ALWA5 \
  | 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: 93b65b52da923acd5e81f1e5fe017607579918aa71d8cbd90e1155eb32c4d4bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55ea0e5ad4df37e0cf6b4d3d181a02cd64f340d7faad64abfc107d12a5ef11bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-10-13T09:50:36Z",
    "title_canon_sha256": "f8123b008af25c279ba28c351246489346c51b8fb78e718112cc578f77fffefb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05838",
    "kind": "arxiv",
    "version": 1
  }
}