Pith Number

pith:V4PG74S2

pith:2008:V4PG74S2UXRLUFP6TPDS3WGRXZ

not attested not anchored not stored refs pending

Broken time-reversal symmetry in Josephson junction involving two-band superconductors

N. Nagaosa, T.K. Ng

arxiv:0809.3343 v1 · 2008-09-19 · 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{V4PG74S2UXRLUFP6TPDS3WGRXZ}

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	2026-05-18T02:15:34.238169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af1e6ff25aa5e2ba15fe9bc72dd8d1be5e0ba7f5c74e52f5abbf3fd6ac02fed3

Aliases

arxiv: 0809.3343 · arxiv_version: 0809.3343v1 · doi: 10.48550/arxiv.0809.3343 · pith_short_12: V4PG74S2UXRL · pith_short_16: V4PG74S2UXRLUFP6 · pith_short_8: V4PG74S2

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/V4PG74S2UXRLUFP6TPDS3WGRXZ \
  | 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: af1e6ff25aa5e2ba15fe9bc72dd8d1be5e0ba7f5c74e52f5abbf3fd6ac02fed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d09d474f14d3857f3717b92ff822f3290a27c874adf50b620f273c781e541b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-09-19T10:17:31Z",
    "title_canon_sha256": "f95462b5079faae5ac1c558819c2b2ac2254bc6e4dc45112b908000eb339c3e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.3343",
    "kind": "arxiv",
    "version": 1
  }
}