Pith Number

pith:42IBEO7F

pith:2011:42IBEO7F3LCYVVMF3H5BK36VPZ

not attested not anchored not stored refs pending

Electron spin ensemble strongly coupled to a three-dimensional microwave cavity

Arzhang Ardavan, Eisuke Abe, Hua Wu, John J. L. Morton

arxiv:1106.0507 v1 · 2011-06-02 · quant-ph · 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{42IBEO7F3LCYVVMF3H5BK36VPZ}

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	2026-05-18T04:19:33.254601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e690123be5dac58ad585d9fa156fd57e4a0175242e93933d0b45a9083585b0e3

Aliases

arxiv: 1106.0507 · arxiv_version: 1106.0507v1 · doi: 10.48550/arxiv.1106.0507 · pith_short_12: 42IBEO7F3LCY · pith_short_16: 42IBEO7F3LCYVVMF · pith_short_8: 42IBEO7F

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/42IBEO7F3LCYVVMF3H5BK36VPZ \
  | 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: e690123be5dac58ad585d9fa156fd57e4a0175242e93933d0b45a9083585b0e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc527f9f445342d7be5b2e6197be806543d9538601e76681dd903442e0321f53",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-02T20:27:10Z",
    "title_canon_sha256": "61adebc4be7baa63abf114c8e54835f5a6cc9015c2fe543f022caf229f338965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0507",
    "kind": "arxiv",
    "version": 1
  }
}