Pith Number

pith:ZZY5NSM2

pith:2018:ZZY5NSM2DYEIM7LUWHOAR73TAO

not attested not anchored not stored refs pending

La-Doped BaSnO$_3$ Electron Transport Layer for Perovskite Solar Cells

Chang Woo Myung, Geunsik Lee, Kwang S. Kim

arxiv:1808.04979 v2 · 2018-08-15 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZY5NSM2DYEIM7LUWHOAR73TAO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:07:32.191069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce71d6c99a1e08867d74b1dc08ff73039636cbec2db14774617f5a21b1a96651

Aliases

arxiv: 1808.04979 · arxiv_version: 1808.04979v2 · doi: 10.48550/arxiv.1808.04979 · pith_short_12: ZZY5NSM2DYEI · pith_short_16: ZZY5NSM2DYEIM7LU · pith_short_8: ZZY5NSM2

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/ZZY5NSM2DYEIM7LUWHOAR73TAO \
  | 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: ce71d6c99a1e08867d74b1dc08ff73039636cbec2db14774617f5a21b1a96651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5616b7d7ffefa1c22d8089ca773fb3e5d734a7b8d37774aa8d98e5a2e229354",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-08-15T06:31:10Z",
    "title_canon_sha256": "6690185cf370b1f23ef0cc34832d684782a1c68044bffd0b422a0270cf8e9c15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04979",
    "kind": "arxiv",
    "version": 2
  }
}