Pith Number

pith:YQ7TYCN2

pith:2016:YQ7TYCN2EVUIK6XMFXYUZFDRNS

not attested not anchored not stored refs pending

Superconducting quantum metamaterials as active lasing medium: Effects of disorder

Gerd Sch\"on, Martin Koppenh\"ofer, Michael Marthaler

arxiv:1602.01367 v1 · 2016-02-03 · cond-mat.mes-hall · 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{YQ7TYCN2EVUIK6XMFXYUZFDRNS}

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	2026-05-18T01:12:30.075267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c43f3c09ba2568857aec2df14c94716ca1e1500ce3107b07f7b24a51d9c331d6

Aliases

arxiv: 1602.01367 · arxiv_version: 1602.01367v1 · doi: 10.48550/arxiv.1602.01367 · pith_short_12: YQ7TYCN2EVUI · pith_short_16: YQ7TYCN2EVUIK6XM · pith_short_8: YQ7TYCN2

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/YQ7TYCN2EVUIK6XMFXYUZFDRNS \
  | 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: c43f3c09ba2568857aec2df14c94716ca1e1500ce3107b07f7b24a51d9c331d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b464e85b0d59e81bac3a2f3602d0354eaa8eccf0f74d49708a0d980ef3fa96b4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-02-03T17:03:05Z",
    "title_canon_sha256": "071fd265499f3a683adc4cd784e8d651386ba55b43656adc4f2bb0c2d864a56b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01367",
    "kind": "arxiv",
    "version": 1
  }
}