Pith Number

pith:UCMNU3UY

pith:2011:UCMNU3UYEDWHKDBPJEXVPPNZXW

not attested not anchored not stored refs pending

Polarity control of carrier injection at ferroelectric/metal interfaces for electrically switchable diode and photovoltaic effects

C. B. Eom, C. M. Folkman, Daesu Lee, J.-G. Yoon, S. H. Baek, T. H. Kim, T. W. Noh

arxiv:1108.3171 v1 · 2011-08-16 · 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{UCMNU3UYEDWHKDBPJEXVPPNZXW}

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	2026-05-18T04:13:46.724831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a098da6e9820ec750c2f492f57bdb9bd873fc22ba91ddc298349a1c08356ce4f

Aliases

arxiv: 1108.3171 · arxiv_version: 1108.3171v1 · doi: 10.48550/arxiv.1108.3171 · pith_short_12: UCMNU3UYEDWH · pith_short_16: UCMNU3UYEDWHKDBP · pith_short_8: UCMNU3UY

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/UCMNU3UYEDWHKDBPJEXVPPNZXW \
  | 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: a098da6e9820ec750c2f492f57bdb9bd873fc22ba91ddc298349a1c08356ce4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aadd138d37af1a31f13b7a0c6eef17cbdc9c71fe9c704fe3ae0f38e05d02c37a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-08-16T07:37:43Z",
    "title_canon_sha256": "0a5330bd6b40dff65e6613944b759b298ed4093a7c27f70e22709cad907a6715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3171",
    "kind": "arxiv",
    "version": 1
  }
}