Pith Number

pith:7UCMAMR3

pith:2019:7UCMAMR3M4R5DCHPE35PKVKJF7

not attested not anchored not stored refs pending

Ambipolar perovskite light electrochemical cell for transparent display devices

Albert Nasibulin, Alexey Tsapenko, Anvar Zakhidov, Arthur Ishteev, Dmitry Gets, Jiyoung Moon, Khabib Usupov, Masoud Alahbakhshi, Patricia Martinez, Ross Haroldson, Sergey Makarov

arxiv:1911.06875 v1 · 2019-11-15 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UCMAMR3M4R5DCHPE35PKVKJF7}

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	2026-07-05T00:19:40.214402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd04c0323b6723d188ef26faf555492ffe55f1606125313b6c13f6d135e8d88c

Aliases

arxiv: 1911.06875 · arxiv_version: 1911.06875v1 · doi: 10.48550/arxiv.1911.06875 · pith_short_12: 7UCMAMR3M4R5 · pith_short_16: 7UCMAMR3M4R5DCHP · pith_short_8: 7UCMAMR3

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/7UCMAMR3M4R5DCHPE35PKVKJF7 \
  | 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: fd04c0323b6723d188ef26faf555492ffe55f1606125313b6c13f6d135e8d88c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d782689abfb1a0b27332a4166ac4a599a7afea12f05857b72a5797f1a7e16dc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-11-15T21:06:37Z",
    "title_canon_sha256": "e3d6a5b3f127642fc7347233f8d0fae1d16b03edb2b3399d68de64935d6b2546"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.06875",
    "kind": "arxiv",
    "version": 1
  }
}