Pith Number

pith:2FVDX4V4

pith:2016:2FVDX4V4J4GD4W7QC5Z3EO2GQW

not attested not anchored not stored refs pending

Improved superconducting qubit coherence with high-temperature substrate annealing

Adam P. Sears, Archana Kamal, David Hover, Fei Yan, Jonilyn L. Yoder, Paul Welander, Simon Gustavsson, Terry P. Orlando, Theodore J. Gudmundsen, William D. Oliver

arxiv:1606.09262 v1 · 2016-06-29 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FVDX4V4J4GD4W7QC5Z3EO2GQW}

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	2026-05-18T01:11:40.733195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d16a3bf2bc4f0c3e5bf01773b23b46859a28a44b197cbfeda67a99febd6af098

Aliases

arxiv: 1606.09262 · arxiv_version: 1606.09262v1 · doi: 10.48550/arxiv.1606.09262 · pith_short_12: 2FVDX4V4J4GD · pith_short_16: 2FVDX4V4J4GD4W7Q · pith_short_8: 2FVDX4V4

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/2FVDX4V4J4GD4W7QC5Z3EO2GQW \
  | 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: d16a3bf2bc4f0c3e5bf01773b23b46859a28a44b197cbfeda67a99febd6af098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ee3ef4154ccc99e0b7c8ea63f00bbde56c3df7d2177d350126e57d3b2dddc0e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-06-29T20:02:54Z",
    "title_canon_sha256": "63db862b3e4d8796a316e0674485f24950024dd67544dea6c859e2736a5fba9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09262",
    "kind": "arxiv",
    "version": 1
  }
}