Pith Number

pith:V4QTTU6T

pith:2020:V4QTTU6TEFTYZBXPVC4F5KDAGY

not attested not anchored not stored refs pending

Microscopic Relaxation Channels in Materials for Superconducting Qubits

Adrian Hunt, Alexander P.M. Place, Andi Barbour, Andrew A. Houck, Anjali Premkumar, Berthold Jaeck, Conan Weiland, Fernando Camino, Ignace Jarrige, Iradwikanari Waluyo, Jonathan Pelliciari, Kim Kisslinger, Mark S. Hybertsen, Mike S. Miller, Paola Russo, Sooyeon Hwang, Valentina Bisogni, Xiao Tong

arxiv:2004.02908 v1 · 2020-04-06 · physics.app-ph · cond-mat.mtrl-sci · 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{V4QTTU6TEFTYZBXPVC4F5KDAGY}

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	2026-07-05T00:53:21.579432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2139d3d321678c86efa8b85ea8603604a7da1f4b523af5a5d89f99b4988f0e

Aliases

arxiv: 2004.02908 · arxiv_version: 2004.02908v1 · doi: 10.48550/arxiv.2004.02908 · pith_short_12: V4QTTU6TEFTY · pith_short_16: V4QTTU6TEFTYZBXP · pith_short_8: V4QTTU6T

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/V4QTTU6TEFTYZBXPVC4F5KDAGY \
  | 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: af2139d3d321678c86efa8b85ea8603604a7da1f4b523af5a5d89f99b4988f0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c32340636dd234d47878b43c34d6cf4e0daf35587ec4ad5fbb79f306417f2096",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-04-06T18:01:15Z",
    "title_canon_sha256": "de3c0af382bc066da6811f0be4cc45ec41fa2f52a6ed9c1e021cb192bd85a9ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02908",
    "kind": "arxiv",
    "version": 1
  }
}