Pith Number

pith:7KYWCHKJ

pith:2023:7KYWCHKJNYRRLVNUGWM2K6UFLV

not attested not anchored not stored refs pending

Optical linear-nonlinear and dispersion parameters of thermally evaporated SnS thin films as absorber material for solar cells

B. K. Singh, Chandra Kumar, P. Arun, R. Rai, Vinita

arxiv:2301.07983 v1 · 2023-01-19 · 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{7KYWCHKJNYRRLVNUGWM2K6UFLV}

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	2026-07-05T05:34:21.194554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fab1611d496e2315d5b43599a57a855d5f05d8c33cd6c86706bd9c45d74f305c

Aliases

arxiv: 2301.07983 · arxiv_version: 2301.07983v1 · doi: 10.48550/arxiv.2301.07983 · pith_short_12: 7KYWCHKJNYRR · pith_short_16: 7KYWCHKJNYRRLVNU · pith_short_8: 7KYWCHKJ

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/7KYWCHKJNYRRLVNUGWM2K6UFLV \
  | 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: fab1611d496e2315d5b43599a57a855d5f05d8c33cd6c86706bd9c45d74f305c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f4858a933cafb44c3ee9d301dc9e0b320826de6d83d63b491615360e94dea6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-01-19T10:27:26Z",
    "title_canon_sha256": "10a1521aee5b60b0d960cf339f3421763c9984320f104e614af441d2416809cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07983",
    "kind": "arxiv",
    "version": 1
  }
}