Pith Number

pith:BLXX2MAZ

pith:2008:BLXX2MAZFND4W2XPYPS74XY7EL

not attested not anchored not stored refs pending

Comparative study of macroscopic quantum tunneling in Bi_2Sr_2CaCu_2O_y intrinsic Josephson junctions with different device structures

A. Maeda, H. Kitano, K. Hamada, K. Ota, K. Tanabe, M. Ohmaki, M. Suzuki, R. Takemura, T. Machi

arxiv:0807.1194 v2 · 2008-07-08 · 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{BLXX2MAZFND4W2XPYPS74XY7EL}

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	2026-07-04T17:11:42.170560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aef7d30192b47cb6aefc3e5fe5f1f22c5b9241388b54e94cc7ec20abbb62b14

Aliases

arxiv: 0807.1194 · arxiv_version: 0807.1194v2 · doi: 10.48550/arxiv.0807.1194 · pith_short_12: BLXX2MAZFND4 · pith_short_16: BLXX2MAZFND4W2XP · pith_short_8: BLXX2MAZ

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/BLXX2MAZFND4W2XPYPS74XY7EL \
  | 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: 0aef7d30192b47cb6aefc3e5fe5f1f22c5b9241388b54e94cc7ec20abbb62b14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "989c01ebbd7489b94e8fc7669c90f8ba30b7a9a12057bd56ce7220ec0be08d2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-07-08T08:59:45Z",
    "title_canon_sha256": "30e831c3133ec1c96e287e68ee04142f70d52399e149edbf1ef2ebe1b66ecb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1194",
    "kind": "arxiv",
    "version": 2
  }
}