Pith Number

pith:W7LPUMJT

pith:2009:W7LPUMJTRQ7OXUHPMAR5UXSEH3

not attested not anchored not stored refs pending

Macrospin limit and configurational anisotropy in nanoscale Permalloy triangles

Doroth\'ee Petit, Huang Tao Zeng, Laura Thevenard (INSP), Russell P. Cowburn

arxiv:0911.5121 v1 · 2009-11-26 · 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{W7LPUMJTRQ7OXUHPMAR5UXSEH3}

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	2026-05-18T02:10:36.385548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7d6fa31338c3eebd0ef6023da5e443efd80f739a865c3def96f1b3ffaba0545

Aliases

arxiv: 0911.5121 · arxiv_version: 0911.5121v1 · doi: 10.48550/arxiv.0911.5121 · pith_short_12: W7LPUMJTRQ7O · pith_short_16: W7LPUMJTRQ7OXUHP · pith_short_8: W7LPUMJT

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/W7LPUMJTRQ7OXUHPMAR5UXSEH3 \
  | 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: b7d6fa31338c3eebd0ef6023da5e443efd80f739a865c3def96f1b3ffaba0545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e816fd02adc1450753f2bcf480246c6aca60fb3dba38412ecee5ed5083a2ff1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-11-26T16:36:42Z",
    "title_canon_sha256": "0e03397948c2cb2839715c00f4e3cefb36279cd773523d62b1039b4180ae4f89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5121",
    "kind": "arxiv",
    "version": 1
  }
}