Pith Number

pith:VKUN2PTG

pith:2016:VKUN2PTGJGD6ELIQ36CXDRQ3KG

not attested not anchored not stored refs pending

High current, high efficiency graded band gap perovskite solar cells

Alex Zettl, Marcus A. Worsley, Mark Tian Zhi Tan, Onur Ergen, Sally J. Turner, S. Matt Gilbert, Thang Pham

arxiv:1608.02150 v1 · 2016-08-06 · 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{VKUN2PTGJGD6ELIQ36CXDRQ3KG}

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	2026-05-18T01:09:40.909864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaa8dd3e664987e22d10df8571c61b5187b79d24ebad74d1619981b40b8c8e5e

Aliases

arxiv: 1608.02150 · arxiv_version: 1608.02150v1 · doi: 10.48550/arxiv.1608.02150 · pith_short_12: VKUN2PTGJGD6 · pith_short_16: VKUN2PTGJGD6ELIQ · pith_short_8: VKUN2PTG

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/VKUN2PTGJGD6ELIQ36CXDRQ3KG \
  | 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: aaa8dd3e664987e22d10df8571c61b5187b79d24ebad74d1619981b40b8c8e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63819b86123d48b15b513570656111445f979cc942a24ac96165c0bb4b7da9a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-08-06T19:55:39Z",
    "title_canon_sha256": "d5d12ed795b69a5615f12636df59605ef8bb19ee193da5dd9b269fe93bf3d46e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02150",
    "kind": "arxiv",
    "version": 1
  }
}