Pith Number

pith:COUB55HM

pith:2012:COUB55HML46XAM3QNWSECZ2EIZ

not attested not anchored not stored refs pending

Microwave-induced excess quasiparticles in superconducting resonators measured through correlated conductivity fluctuations

A. Endo, J. J. A. Baselmans, P. Diener, P. J. de Visser, S. J. C. Yates, T. M. Klapwijk

arxiv:1202.0816 v2 · 2012-02-03 · cond-mat.supr-con · 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{COUB55HML46XAM3QNWSECZ2EIZ}

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	2026-05-18T03:57:28.389674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13a81ef4ec5f3d7033706da441674446586009c753f17cbde51c562626dcf2f0

Aliases

arxiv: 1202.0816 · arxiv_version: 1202.0816v2 · doi: 10.48550/arxiv.1202.0816 · pith_short_12: COUB55HML46X · pith_short_16: COUB55HML46XAM3Q · pith_short_8: COUB55HM

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/COUB55HML46XAM3QNWSECZ2EIZ \
  | 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: 13a81ef4ec5f3d7033706da441674446586009c753f17cbde51c562626dcf2f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "087d799bf6f60917e893965dc718c36f436f15e83e2f9c97e80838d0f545fd52",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-02-03T20:52:29Z",
    "title_canon_sha256": "b14392c649257ab56cc37601932bb8597355fd0e66cf0b3c233bdf173ae2d2f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0816",
    "kind": "arxiv",
    "version": 2
  }
}