Pith Number

pith:QLFU67NE

pith:2012:QLFU67NE2QPDE26F6ZAGGBA5SX

not attested not anchored not stored refs pending

Superconducting Phase Transistor in Diffusive Four-terminal Ferromagnetic Josephson Junctions

Granville Sewell, Jacob Linder, Mohammad Alidoust

arxiv:1204.2548 v1 · 2012-04-11 · 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{QLFU67NE2QPDE26F6ZAGGBA5SX}

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	2026-05-18T03:57:27.308913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82cb4f7da4d41e326bc5f64063041d95f8c7ce237cad92b7e8bb8eba0c658cb2

Aliases

arxiv: 1204.2548 · arxiv_version: 1204.2548v1 · doi: 10.48550/arxiv.1204.2548 · pith_short_12: QLFU67NE2QPD · pith_short_16: QLFU67NE2QPDE26F · pith_short_8: QLFU67NE

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/QLFU67NE2QPDE26F6ZAGGBA5SX \
  | 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: 82cb4f7da4d41e326bc5f64063041d95f8c7ce237cad92b7e8bb8eba0c658cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e23eeddf34e57c5361c8ccc84a171e9ba08b89d3262a9413884ad53e67c4764",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-04-11T20:00:01Z",
    "title_canon_sha256": "5257e1e02f3ea6fb7df9c483bdc9dda169409cc43c3a1ebd0fa330a6bb295aba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2548",
    "kind": "arxiv",
    "version": 1
  }
}