Pith Number

pith:FKV5KDM5

pith:2023:FKV5KDM5ICG5FMLIS6TZD4FEUA

not attested not anchored not stored refs pending

Field-free Josephson diode with controllable efficiency using magnetic tunnel barrier

Avradeep Pal, Biswajit Dutta, Hridis K. Pal, Pramod K. Sharma, Pushpak Banerjee, Sagnik Banerjee, Vansh Singhal

arxiv:2312.04650 v1 · 2023-12-07 · 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{FKV5KDM5ICG5FMLIS6TZD4FEUA}

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	2026-05-18T03:09:47.163537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aabd50d9d408dd2b16897a791f0a4a03ae594582cb7da16136ec396c4e85fd6

Aliases

arxiv: 2312.04650 · arxiv_version: 2312.04650v1 · doi: 10.48550/arxiv.2312.04650 · pith_short_12: FKV5KDM5ICG5 · pith_short_16: FKV5KDM5ICG5FMLI · pith_short_8: FKV5KDM5

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/FKV5KDM5ICG5FMLIS6TZD4FEUA \
  | 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: 2aabd50d9d408dd2b16897a791f0a4a03ae594582cb7da16136ec396c4e85fd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0961bce1cbfe0c80c8cf66d068144d3481fb77d84ed96c560f7336a67676e4ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-12-07T19:19:56Z",
    "title_canon_sha256": "d456f58d0374a00f33ad2b7a353e1f4364da7cbbdd2a14a1917f300f6f1607db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.04650",
    "kind": "arxiv",
    "version": 1
  }
}