Pith Number

pith:XA4EA4GS

pith:2017:XA4EA4GSDROFX2PDBY3AWVZNWA

not attested not anchored not stored refs pending

Interfaces of high efficient kesterite Cu2ZnSnS(e)4 thin film solar cells

Jianping Ao, Li Wu, Shoushuai Gao, Yi Zhang, Yun Sun, Yu Zeng, Zhenwu Jiang

arxiv:1711.09249 v1 · 2017-11-25 · 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{XA4EA4GSDROFX2PDBY3AWVZNWA}

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	2026-05-18T00:21:09.481725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8384070d21c5c5be9e30e360b572db02a17d4148b1243d861669afd65b91c0e

Aliases

arxiv: 1711.09249 · arxiv_version: 1711.09249v1 · doi: 10.48550/arxiv.1711.09249 · pith_short_12: XA4EA4GSDROF · pith_short_16: XA4EA4GSDROFX2PD · pith_short_8: XA4EA4GS

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/XA4EA4GSDROFX2PDBY3AWVZNWA \
  | 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: b8384070d21c5c5be9e30e360b572db02a17d4148b1243d861669afd65b91c0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19004ec9b5597b99448d10341526aab2c4cced495f7c7987cc29388e000282b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-11-25T15:19:14Z",
    "title_canon_sha256": "d5d83cbadca03dc7ab70e57a311fa3c177bf4c60beccd2e50f6c4201669f3bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09249",
    "kind": "arxiv",
    "version": 1
  }
}