Pith Number

pith:OVRUNNQG

pith:2014:OVRUNNQGAIKCBVTS7UJNFEJ4FA

not attested not anchored not stored refs pending

Observation of spin-charge conversion in CVD-grown single-layer graphene

2), 2) ((1) Osaka Univ., (2) Kyoto Univ., (3) Kyushu Univ.), Atsushi Sakai (1), Hiroki Ago (3), Kenji Kawahara (3), Masashi Shiraishi (1, Ryo Ohshima (1), Teruya Shinjo (2), Yuichiro Ando (1

arxiv:1408.1738 v2 · 2014-08-08 · cond-mat.mtrl-sci · 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{OVRUNNQGAIKCBVTS7UJNFEJ4FA}

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	2026-05-18T01:42:22.732057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

756346b606021420d672fd12d2913c28272a6c507becb0e9e58ca67acb951dca

Aliases

arxiv: 1408.1738 · arxiv_version: 1408.1738v2 · doi: 10.48550/arxiv.1408.1738 · pith_short_12: OVRUNNQGAIKC · pith_short_16: OVRUNNQGAIKCBVTS · pith_short_8: OVRUNNQG

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/OVRUNNQGAIKCBVTS7UJNFEJ4FA \
  | 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: 756346b606021420d672fd12d2913c28272a6c507becb0e9e58ca67acb951dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1be7e9bd145d873e0987b1ba0f516547dd6380fe5b7a6e314ef8217e1f7fd5c3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-08-08T00:37:53Z",
    "title_canon_sha256": "6157103bb943852ff8bac75090bd3dd2a8ba66d7a817c6d5aff62df58a94bb23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1738",
    "kind": "arxiv",
    "version": 2
  }
}