Pith Number

pith:X2FADLYU

pith:2011:X2FADLYUEDDAD2QANBAXOFFCGR

not attested not anchored not stored refs pending

Phase-dependent quasiparticle tunneling in Josephson junctions: Measuring the cos-phi term with a superconducting charge qubit

Gerd Sch\"on, Juha Lepp\"akangas, Michael Marthaler

arxiv:1104.2800 v2 · 2011-04-14 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2FADLYUEDDAD2QANBAXOFFCGR}

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	2026-05-18T04:13:15.862107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be8a01af1420c601ea0068417714a2344e0ac38f2804fd319f639d9361b3cf3b

Aliases

arxiv: 1104.2800 · arxiv_version: 1104.2800v2 · doi: 10.48550/arxiv.1104.2800 · pith_short_12: X2FADLYUEDDA · pith_short_16: X2FADLYUEDDAD2QA · pith_short_8: X2FADLYU

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/X2FADLYUEDDAD2QANBAXOFFCGR \
  | 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: be8a01af1420c601ea0068417714a2344e0ac38f2804fd319f639d9361b3cf3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2bbdf2a7ad251bc94528fe6bc8864e75b02cbc7a4c90f2cb4b1cf48be6cc950",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-14T15:17:35Z",
    "title_canon_sha256": "346f9698291c739d5329196355d9806a8f3be8e005b5fa566dc797b715e3707f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2800",
    "kind": "arxiv",
    "version": 2
  }
}