Pith Number

pith:FQ7VF5BQ

pith:2014:FQ7VF5BQVW742ZDIJAXAZHJTQJ

not attested not anchored not stored refs pending

Fundamental limits in heat assisted magnetic recording and methods to overcome it with exchange spring structures

Christoph Vogler, Claas Abert, Dieter Suess, Florian Bruckner, Leoni Breth, Roman Windl

arxiv:1411.3052 v1 · 2014-11-12 · 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{FQ7VF5BQVW742ZDIJAXAZHJTQJ}

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	2026-05-18T02:04:08.349303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c3f52f430adbfcd6468482e0c9d338248cfe236cd9fdcbc052bb4e5dd68f911

Aliases

arxiv: 1411.3052 · arxiv_version: 1411.3052v1 · doi: 10.48550/arxiv.1411.3052 · pith_short_12: FQ7VF5BQVW74 · pith_short_16: FQ7VF5BQVW742ZDI · pith_short_8: FQ7VF5BQ

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/FQ7VF5BQVW742ZDIJAXAZHJTQJ \
  | 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: 2c3f52f430adbfcd6468482e0c9d338248cfe236cd9fdcbc052bb4e5dd68f911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ef98dabc480e0c829cac38a5571c35cc232f373a11e4fc9b751b437f2d6bd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-11-12T02:51:46Z",
    "title_canon_sha256": "4e868c690f7249d004d5b0ce45d061058783a69d078b7d2f863cacaabc8cbfc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3052",
    "kind": "arxiv",
    "version": 1
  }
}