Pith Number

pith:WYHHIKGD

pith:2021:WYHHIKGDWEQQ7FLD7UZ3JZN7GE

not attested not anchored not stored refs pending

Multilayer Capacitances: How Selective Contacts Affect Capacitance Measurements of Perovskite Solar Cells

Sandheep Ravishankar, Thomas Kirchartz, Uwe Rau, Zhifa Liu

arxiv:2106.05758 v2 · 2021-06-10 · physics.app-ph · 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{WYHHIKGDWEQQ7FLD7UZ3JZN7GE}

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	2026-07-05T03:43:02.649493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b60e7428c3b1210f9563fd33b4e5bf310e4f6f78691023723d143dde10e03800

Aliases

arxiv: 2106.05758 · arxiv_version: 2106.05758v2 · doi: 10.48550/arxiv.2106.05758 · pith_short_12: WYHHIKGDWEQQ · pith_short_16: WYHHIKGDWEQQ7FLD · pith_short_8: WYHHIKGD

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/WYHHIKGDWEQQ7FLD7UZ3JZN7GE \
  | 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: b60e7428c3b1210f9563fd33b4e5bf310e4f6f78691023723d143dde10e03800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75bb7a70d884f2eb882d32610abe86199d7deaff5a1aa681dbfc6e780a187e4b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-06-10T14:03:49Z",
    "title_canon_sha256": "a62bb7f846063751b7c40a2c95ec14ececbc1a9dfad5d4b1f817c3c95205dc7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05758",
    "kind": "arxiv",
    "version": 2
  }
}