Pith Number

pith:YITUJNTM

pith:2019:YITUJNTMP3QTOTIM2HNIOJ3ORD

not attested not anchored not stored refs pending

Planarized Fabrication Process With Two Layers of SIS Josephson Junctions and Integration of SIS and SFS {\pi}-Junctions

Alexandra L. Day, Alex Wynn, Evan Golden, Leonard M. Johnson, Ravi Rastogi, Scott Zarr, Sergey K. Tolpygo, Terence J. Weir, Vladimir Bolkhovsky

arxiv:1902.02830 v1 · 2019-02-07 · 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{YITUJNTMP3QTOTIM2HNIOJ3ORD}

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	2026-05-17T23:48:20.003058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c22744b66c7ee1374d0cd1da87276e88e3d387730370efb27ff79653de2c2a97

Aliases

arxiv: 1902.02830 · arxiv_version: 1902.02830v1 · doi: 10.48550/arxiv.1902.02830 · pith_short_12: YITUJNTMP3QT · pith_short_16: YITUJNTMP3QTOTIM · pith_short_8: YITUJNTM

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/YITUJNTMP3QTOTIM2HNIOJ3ORD \
  | 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: c22744b66c7ee1374d0cd1da87276e88e3d387730370efb27ff79653de2c2a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2a855ecff53d5e142b41cd3ed6e609d02dfaf883deeba89b31f2a6137ec956d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-02-07T20:20:52Z",
    "title_canon_sha256": "37f8a5e45e3cc92a24b22085b184a6e564a1e1a8ddb639c893aae3eb191a950f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02830",
    "kind": "arxiv",
    "version": 1
  }
}