Pith Number

pith:UGERSV4Z

pith:2018:UGERSV4ZKBZXOWXJZEXPUOGLH6

not attested not anchored not stored refs pending

Tuning Bandgap and Energy Stability of Organic-Inorganic Halide Perovskites through Surface Engineering

Ganesh Balasubramanian, Prashant Singh, Rahul Singh

arxiv:1810.07297 v1 · 2018-10-16 · 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{UGERSV4ZKBZXOWXJZEXPUOGLH6}

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	2026-07-05T04:40:21.641335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1891957995073775ae9c92efa38cb3fb8b3e951d8d2023912b047550449f023

Aliases

arxiv: 1810.07297 · arxiv_version: 1810.07297v1 · doi: 10.48550/arxiv.1810.07297 · pith_short_12: UGERSV4ZKBZX · pith_short_16: UGERSV4ZKBZXOWXJ · pith_short_8: UGERSV4Z

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/UGERSV4ZKBZXOWXJZEXPUOGLH6 \
  | 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: a1891957995073775ae9c92efa38cb3fb8b3e951d8d2023912b047550449f023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee7877e550f37da431ee679d4e081b5ade95588d92a008f765109e164f067627",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-10-16T22:24:50Z",
    "title_canon_sha256": "b37a8b1f528f7a367709d7dda24f7e37e7f57528af091aa68bd79aede0258722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07297",
    "kind": "arxiv",
    "version": 1
  }
}