Pith Number

pith:YLEUSWPT

pith:2012:YLEUSWPT7RRNBAWYZ4ZHXVYFGQ

not attested not anchored not stored refs pending

Electrical spin injection in p-type Si using Fe/MgO contacts

Aurelie Spiesser, Hidekazu Saito, Koji Ando, Ron Jansen, Sandeep Sharmaa, Shinji Yuasa

arxiv:1211.1510 v1 · 2012-11-07 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLEUSWPT7RRNBAWYZ4ZHXVYFGQ}

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	2026-05-18T03:41:20.821522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2c94959f3fc62d082d8cf327bd705341650a5c9f974bffba7876389e933f8d3

Aliases

arxiv: 1211.1510 · arxiv_version: 1211.1510v1 · doi: 10.48550/arxiv.1211.1510 · pith_short_12: YLEUSWPT7RRN · pith_short_16: YLEUSWPT7RRNBAWY · pith_short_8: YLEUSWPT

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/YLEUSWPT7RRNBAWYZ4ZHXVYFGQ \
  | 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: c2c94959f3fc62d082d8cf327bd705341650a5c9f974bffba7876389e933f8d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c501cd0ae765639cf2a035ede48774e92df481d7ecde6e093df9a1a0ebc1e54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-11-07T10:49:09Z",
    "title_canon_sha256": "be3509904a4195e198600482f6b4bf744642c1e91c7759ba2dc38b1fb9cc8c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1510",
    "kind": "arxiv",
    "version": 1
  }
}