Pith Number

pith:TJ2LRBN4

pith:2019:TJ2LRBN4F7SEDESN36AVIIVEEH

not attested not anchored not stored refs pending

Geometric Scaling of Two-Level-System Loss in Superconducting Resonators

David Niepce, Jonas Bylander, Jonathan Burnett, Mart\'i Gutierrez Latorre

arxiv:1908.02606 v1 · 2019-08-07 · physics.app-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJ2LRBN4F7SEDESN36AVIIVEEH}

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	2026-07-05T00:36:31.093081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a74b885bc2fe441924ddf815422a421dac73ceb98c56c05be24fb0471947495

Aliases

arxiv: 1908.02606 · arxiv_version: 1908.02606v1 · doi: 10.48550/arxiv.1908.02606 · pith_short_12: TJ2LRBN4F7SE · pith_short_16: TJ2LRBN4F7SEDESN · pith_short_8: TJ2LRBN4

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/TJ2LRBN4F7SEDESN36AVIIVEEH \
  | 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: 9a74b885bc2fe441924ddf815422a421dac73ceb98c56c05be24fb0471947495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02156a991bdf15b08707a928ad337b5e5e2e08658c1a6cd83ad2ed291cacd7b5",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-08-07T12:59:35Z",
    "title_canon_sha256": "6475db03b3e76ab89865e88059380160d5abe14b3f04ac0874f15f0b869e83ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02606",
    "kind": "arxiv",
    "version": 1
  }
}