Pith Number

pith:XGFFZX6V

pith:2011:XGFFZX6VKLGGK2LISPPLS7JKHS

not attested not anchored not stored refs pending

Magnetic nanocomposites at microwave frequencies

E. Seppala, G.S. Paraoanu, J. Li, J.V.I. Timonen, K. Chalapat, M. Oksanen, O. Ikkala, R.H.A. Ras

arxiv:1104.1535 v1 · 2011-04-08 · cond-mat.mtrl-sci · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGFFZX6VKLGGK2LISPPLS7JKHS}

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	2026-05-18T02:22:10.361851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b98a5cdfd552cc65696893deb97d2a3c8c83ab44f92480a044bf6a3a78dafd0d

Aliases

arxiv: 1104.1535 · arxiv_version: 1104.1535v1 · doi: 10.48550/arxiv.1104.1535 · pith_short_12: XGFFZX6VKLGG · pith_short_16: XGFFZX6VKLGGK2LI · pith_short_8: XGFFZX6V

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/XGFFZX6VKLGGK2LISPPLS7JKHS \
  | 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: b98a5cdfd552cc65696893deb97d2a3c8c83ab44f92480a044bf6a3a78dafd0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29696bb524d521c72c9ab6f49b3d668da3e496d3e9e55a88d1295f0a632beb4d",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-08T09:44:09Z",
    "title_canon_sha256": "71a923da1643568da7cf0a3dddb175c414b9e0116878b611bcafcf99df00ebbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1535",
    "kind": "arxiv",
    "version": 1
  }
}