Pith Number

pith:YHEOJQCB

pith:2011:YHEOJQCB7YJWATENIPPNIOMTZR

not attested not anchored not stored refs pending

Rare earth spin ensemble magnetically coupled to a superconducting resonator

A. K. Feofanov, A. Lukashenko, A. V. Ustinov, C. M. Wilson, G. Fischer, H. Rotzinger, I. Protopopov, J. H. Cole, P. Bushev

arxiv:1102.3841 v2 · 2011-02-18 · cond-mat.mes-hall · cond-mat.supr-con · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHEOJQCB7YJWATENIPPNIOMTZR}

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	2026-05-18T04:15:47.918196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1c8e4c041fe13604c8d43ded43993cc5f39a05f7b77898a8007be4b8ad639b0

Aliases

arxiv: 1102.3841 · arxiv_version: 1102.3841v2 · doi: 10.48550/arxiv.1102.3841 · pith_short_12: YHEOJQCB7YJW · pith_short_16: YHEOJQCB7YJWATEN · pith_short_8: YHEOJQCB

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/YHEOJQCB7YJWATENIPPNIOMTZR \
  | 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: c1c8e4c041fe13604c8d43ded43993cc5f39a05f7b77898a8007be4b8ad639b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e27faa6b199a9bb8c13e42e7252f0cc2a786ea32b5b4f48b3436b63c77db0240",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-02-18T14:08:35Z",
    "title_canon_sha256": "254b00f6d639f2f197a0ffb644601030b0b4dbd5af9aae970732fa539867ca8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3841",
    "kind": "arxiv",
    "version": 2
  }
}