Pith Number

pith:JULWZUOS

pith:2013:JULWZUOSSHVF6W7HYREJDAISLU

not attested not anchored not stored refs pending

Speed limit of FePt spin dynamics on femtosecond timescales

J. Mendil, J. Walowski, M. M\"unzenberg, O. Chubykalo-Fesenko, P. C. Nieves, S. Pisana, T. Santos

arxiv:1306.3112 v1 · 2013-06-13 · 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{JULWZUOSSHVF6W7HYREJDAISLU}

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	2026-05-18T02:52:32.432706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d176cd1d291ea5f5be7c4489181125d282c7cf62ba8d3ee4b1797eb5c5bdb96

Aliases

arxiv: 1306.3112 · arxiv_version: 1306.3112v1 · doi: 10.48550/arxiv.1306.3112 · pith_short_12: JULWZUOSSHVF · pith_short_16: JULWZUOSSHVF6W7H · pith_short_8: JULWZUOS

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/JULWZUOSSHVF6W7HYREJDAISLU \
  | 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: 4d176cd1d291ea5f5be7c4489181125d282c7cf62ba8d3ee4b1797eb5c5bdb96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31e8046aeff155be059738bfb14922db0c3ca76103f0a3797087cc3fbf59e89f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-06-13T14:08:17Z",
    "title_canon_sha256": "5ae7c2abe5bf4754d9e71d26dc27e822bb62c9e7be97b8aabe64d5375a298031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3112",
    "kind": "arxiv",
    "version": 1
  }
}