Pith Number

pith:KSNNTVDC

pith:2014:KSNNTVDCVKQFSDHN4QC7XZK4OY

not attested not anchored not stored refs pending

Josephson junction microwave amplifier in self-organized noise compression mode

Heikki Sepp\"a, Juha Hassel, Pasi L\"ahteenm\"aki, Pertti Hakonen, Visa Vesterinen

arxiv:1406.0197 v1 · 2014-06-01 · 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{KSNNTVDCVKQFSDHN4QC7XZK4OY}

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	2026-05-18T02:50:41.535722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

549ad9d462aaa0590cede405fbe55c7609fe2de0ba824d6c39fc14b93a549d9f

Aliases

arxiv: 1406.0197 · arxiv_version: 1406.0197v1 · doi: 10.48550/arxiv.1406.0197 · pith_short_12: KSNNTVDCVKQF · pith_short_16: KSNNTVDCVKQFSDHN · pith_short_8: KSNNTVDC

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/KSNNTVDCVKQFSDHN4QC7XZK4OY \
  | 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: 549ad9d462aaa0590cede405fbe55c7609fe2de0ba824d6c39fc14b93a549d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd8851f014c8da9a8596517e1019dfa72ae2b3bdd07efa499ce3f739a78eacd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-06-01T20:18:18Z",
    "title_canon_sha256": "a599f665367ccadfa3027b61a885189e30e28c02cb6a00d0003c47b726313cc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0197",
    "kind": "arxiv",
    "version": 1
  }
}