Pith Number

pith:V2N5JGKD

pith:2021:V2N5JGKDKNZOGTYZVVUKLKJFC4

not attested not anchored not stored refs pending

General theory of Josephson Diodes

Jiangping Hu, Kun Jiang, Pengfei Li, Yi Zhang, Yuhao Gu

arxiv:2112.08901 v4 · 2021-12-16 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2N5JGKDKNZOGTYZVVUKLKJFC4}

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	2026-07-05T05:12:49.628491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae9bd499435372e34f19ad68a5a9251739a3f09256a9f46d2de851fc7ffce75d

Aliases

arxiv: 2112.08901 · arxiv_version: 2112.08901v4 · doi: 10.48550/arxiv.2112.08901 · pith_short_12: V2N5JGKDKNZO · pith_short_16: V2N5JGKDKNZOGTYZ · pith_short_8: V2N5JGKD

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/V2N5JGKDKNZOGTYZVVUKLKJFC4 \
  | 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: ae9bd499435372e34f19ad68a5a9251739a3f09256a9f46d2de851fc7ffce75d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3481d8a29bfd4552d8c20a8b8baf3295ce5c5025fa1ee75893488631bb3cd774",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-12-16T14:21:28Z",
    "title_canon_sha256": "47f2669fd0dbdfa565189ba1da675fcd19ad9dfd9f48b84bf21c9f1aeda5ed98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08901",
    "kind": "arxiv",
    "version": 4
  }
}