Pith Number

pith:TJJP3GSY

pith:2023:TJJP3GSYOPNFEKZJKOSQXBR3Z7

not attested not anchored not stored refs pending

Resolving the Hydrophobicity of Me-4PACz Hole Transport Layer for High-Efficiency Inverted Perovskite Solar Cells

Ashish Kulkarni, Benjamin Klingebiel, Dinesh Kabra, Kashimul Hossain, Michael Saliba, Thomas Kirchartz, Urvashi Bothra

arxiv:2304.13788 v1 · 2023-04-26 · 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{TJJP3GSYOPNFEKZJKOSQXBR3Z7}

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	2026-07-05T06:04:57.245376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a52fd9a5873da522b2953a50b863bcffcf8831e1c95338f99e614281e2a1c15

Aliases

arxiv: 2304.13788 · arxiv_version: 2304.13788v1 · doi: 10.48550/arxiv.2304.13788 · pith_short_12: TJJP3GSYOPNF · pith_short_16: TJJP3GSYOPNFEKZJ · pith_short_8: TJJP3GSY

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/TJJP3GSYOPNFEKZJKOSQXBR3Z7 \
  | 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: 9a52fd9a5873da522b2953a50b863bcffcf8831e1c95338f99e614281e2a1c15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270625c2af084e4421a7249a1de22f1f6649918eea1196d3f90282f7add7535f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-04-26T19:14:18Z",
    "title_canon_sha256": "a0fa18e5cc0f4da30471549d9b9efbfbd4e51341594fd4757c989be98ce9313b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13788",
    "kind": "arxiv",
    "version": 1
  }
}