Pith Number

pith:TKU6MIMR

pith:2012:TKU6MIMRFTVUCXGWFEMBUMZ7QC

not attested not anchored not stored refs pending

Strongly spin-orbit coupled two-dimensional electron gas emerging near the surface of polar semiconductors

A. Katayama, H. Kumigashira, H. Murakawa, H. Y. Hwang, K. Ishizaka, K. Ono, M. Sakano, M. S. Bahramy, N. Nagaosa, R. Arita, S. Shin, T. Shimojima, W. Malaeb, Y. Kaneko, Y. Tokura

arxiv:1212.1552 v1 · 2012-12-07 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKU6MIMRFTVUCXGWFEMBUMZ7QC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:31:32.526778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aa9e621912ceb415cd629181a333f80a35af5e9cdc48a74196bf3cd0a2cdc82

Aliases

arxiv: 1212.1552 · arxiv_version: 1212.1552v1 · doi: 10.48550/arxiv.1212.1552 · pith_short_12: TKU6MIMRFTVU · pith_short_16: TKU6MIMRFTVUCXGW · pith_short_8: TKU6MIMR

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/TKU6MIMRFTVUCXGWFEMBUMZ7QC \
  | 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: 9aa9e621912ceb415cd629181a333f80a35af5e9cdc48a74196bf3cd0a2cdc82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "384ebdbb674dd62d593f67c0748872da7292203290d26ef82a8d0c6a16981b3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-12-07T08:10:36Z",
    "title_canon_sha256": "a5241c81ac1a3eeb4a54e8ce5c17116f814fc301bf30cfc5ec02b76991439d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1552",
    "kind": "arxiv",
    "version": 1
  }
}