Pith Number

pith:CPLOADH2

pith:2011:CPLOADH2WFGRWLSDM6UXDSI7P7

not attested not anchored not stored refs pending

Macroscopic quantum tunneling and phase diffusion in a La$_{2-x}$Sr$_x$CuO$_4$ intrinsic Josephson junction stack

A.O. Sboychakov, A.T.M.N. Islam, Franco Nori, I. Tanaka, S. Ueda, Y. Takahide, Y. Takano, Yuimaru Kubo

arxiv:1201.0104 v2 · 2011-12-30 · 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{CPLOADH2WFGRWLSDM6UXDSI7P7}

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	2026-05-18T02:21:26.862026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13d6e00cfab14d1b2e4367a971c91f7fd68c27ac78c5eff6ac521f84b4954e49

Aliases

arxiv: 1201.0104 · arxiv_version: 1201.0104v2 · doi: 10.48550/arxiv.1201.0104 · pith_short_12: CPLOADH2WFGR · pith_short_16: CPLOADH2WFGRWLSD · pith_short_8: CPLOADH2

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/CPLOADH2WFGRWLSDM6UXDSI7P7 \
  | 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: 13d6e00cfab14d1b2e4367a971c91f7fd68c27ac78c5eff6ac521f84b4954e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59a5dadcbb368e9756ee79bd9c281f1264c839635cd8fd09192bbf55000295c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-12-30T10:55:17Z",
    "title_canon_sha256": "5c31ed0c4dc89de4d5cdd372e9a88ffe8db07dbc474018db330a29b7a7b824b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0104",
    "kind": "arxiv",
    "version": 2
  }
}