Pith Number

pith:32J2SC3H

pith:2012:32J2SC3H3OWFA2Q4HNMG3KZAIJ

not attested not anchored not stored refs pending

Dynamical Spin Injection into p-type Germanium at Room Temperature

(2) Kyushu Univ., Eiji Shikoh (1), Japan, Japan), Kohei Hamaya (2), Mariko Koike (1), Masashi Shiraishi (1) ((1) Osaka Univ., Shinya Yamada (2), Teruya Shinjo (1), Yuichiro Ando (1)

arxiv:1212.3089 v3 · 2012-12-13 · 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{32J2SC3H3OWFA2Q4HNMG3KZAIJ}

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	2026-05-18T01:52:39.011491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de93a90b67dbac506a1c3b586dab204242314197adad74905f78a0cc9d23e62b

Aliases

arxiv: 1212.3089 · arxiv_version: 1212.3089v3 · doi: 10.48550/arxiv.1212.3089 · pith_short_12: 32J2SC3H3OWF · pith_short_16: 32J2SC3H3OWFA2Q4 · pith_short_8: 32J2SC3H

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/32J2SC3H3OWFA2Q4HNMG3KZAIJ \
  | 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: de93a90b67dbac506a1c3b586dab204242314197adad74905f78a0cc9d23e62b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c28f0d8b7bff8ddf7316d3b7323450a230e8470a197338484359b62811098a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-12-13T08:49:21Z",
    "title_canon_sha256": "6922bed2f62d6f51506bcf7315d3395d0b4502fa6e0bee5c9d93f054be87d496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3089",
    "kind": "arxiv",
    "version": 3
  }
}