Pith Number

pith:G6YPDQHU

pith:2023:G6YPDQHUVDS5U2YXYH2BHTLRMU

not attested not anchored not stored refs pending

Chemical profiles of the oxides on tantalum in state of the art superconducting circuits

Adrian Hunt, Alexander P. M. Place, Andi M. Barbour, Andrew A. Houck, Andrew L. Walter, Ashley R. Head, Aveek Dutta, Chenyu Zhou, Conan Weiland, Ignace Jarrige, Iradwikanari Waluyo, Kevin D. Crowley, Kim Kisslinger, Lukas Baker, Mingzhao Liu, Nathalie P. de Leon, Robert J. Cava, Ruoshui Li, Russell A. McLellan, Stephen A. Lyon, Steven L. Hulbert, Trisha Madhavan, Xin Gui, Xuan Hoang Le, Yichen Jia, Youqi Gang

arxiv:2301.04567 v2 · 2023-01-11 · 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{G6YPDQHUVDS5U2YXYH2BHTLRMU}

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	2026-07-05T07:57:26.125644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37b0f1c0f4a8e5da6b17c1f413cd7165205b30d3fbdcbcee4ae406ed2777e1bd

Aliases

arxiv: 2301.04567 · arxiv_version: 2301.04567v2 · doi: 10.48550/arxiv.2301.04567 · pith_short_12: G6YPDQHUVDS5 · pith_short_16: G6YPDQHUVDS5U2YX · pith_short_8: G6YPDQHU

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/G6YPDQHUVDS5U2YXYH2BHTLRMU \
  | 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: 37b0f1c0f4a8e5da6b17c1f413cd7165205b30d3fbdcbcee4ae406ed2777e1bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "607d790f3692a1f516b745c122129640551e28efef2fa0134dd50bf1b71095c5",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-01-11T16:49:07Z",
    "title_canon_sha256": "5127df1efe5c0f2aa664de0853a255f9eb658444f99c1f620023a93a032e65df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04567",
    "kind": "arxiv",
    "version": 2
  }
}