Pith Number

pith:BQAHZCW5

pith:2014:BQAHZCW5LV3WZ7T7YJVZJJLM2H

not attested not anchored not stored refs pending

Hybridizing ferromagnetic magnons and microwave photons in the quantum limit

Koji Usami, Rekishu Yamazaki, Seiichiro Ishino, Toyofumi Ishikawa, Yasunobu Nakamura, Yutaka Tabuchi

arxiv:1405.1913 v2 · 2014-05-06 · quant-ph · 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{BQAHZCW5LV3WZ7T7YJVZJJLM2H}

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	2026-05-18T02:40:10.516086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c007c8add5d776cfe7fc26b94a56cd1dfbd09db887484e8ca5c9c1b58ae4190

Aliases

arxiv: 1405.1913 · arxiv_version: 1405.1913v2 · doi: 10.48550/arxiv.1405.1913 · pith_short_12: BQAHZCW5LV3W · pith_short_16: BQAHZCW5LV3WZ7T7 · pith_short_8: BQAHZCW5

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/BQAHZCW5LV3WZ7T7YJVZJJLM2H \
  | 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: 0c007c8add5d776cfe7fc26b94a56cd1dfbd09db887484e8ca5c9c1b58ae4190

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9753f96222b21c775600f96395540876aef2a0362406e24009cf27e2a3913015",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-05-06T12:43:21Z",
    "title_canon_sha256": "d00d33a8b768d1398baf19a2d6a723e666fe7f770e82d2ca5dd4a4f583fe47d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1913",
    "kind": "arxiv",
    "version": 2
  }
}