Pith Number

pith:7XKKZR3H

pith:2013:7XKKZR3HC7HKXZHRS6AAI5AHPI

not attested not anchored not stored refs pending

Electrical spin injection into graphene through monolayer hexagonal boron nitride

Kenji Watanabe, Masahiro Onuki, Rai Moriya, Satoru Masubuchi, Sei Morikawa, Takashi Taniguchi, Takehiro Yamaguchi, Tomoki Machida, Yoshihisa Inoue

arxiv:1305.7095 v1 · 2013-05-30 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XKKZR3HC7HKXZHRS6AAI5AHPI}

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	2026-05-18T03:21:00.062950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd4acc76717ceabe4f197800474077a1fc0900463459267dfeeacfddeaf8c46

Aliases

arxiv: 1305.7095 · arxiv_version: 1305.7095v1 · doi: 10.48550/arxiv.1305.7095 · pith_short_12: 7XKKZR3HC7HK · pith_short_16: 7XKKZR3HC7HKXZHR · pith_short_8: 7XKKZR3H

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/7XKKZR3HC7HKXZHRS6AAI5AHPI \
  | 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: fdd4acc76717ceabe4f197800474077a1fc0900463459267dfeeacfddeaf8c46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "499419f63bc97688b0aee01c3ca67ec09fd223716ca502816da42f06b29e6969",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-05-30T13:11:49Z",
    "title_canon_sha256": "3f389d6979f19f221f7c9d334a6bb2e878c21838e15ad303eddc558d46d8ddf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7095",
    "kind": "arxiv",
    "version": 1
  }
}