Pith Number

pith:S5RB7Q3J

pith:2025:S5RB7Q3JXFMBVCR75IFK54CU47

not attested not anchored not stored refs pending

Optical absorption of a Cu$_2$SnS$_3$ (CTS) layer trapped by metallic thin films in multilayer configuration

Le Tri Dat, Nguyen Duy Vy

arxiv:2508.04113 v1 · 2025-08-06 · physics.optics · 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{S5RB7Q3JXFMBVCR75IFK54CU47}

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	2026-07-05T11:49:20.717744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97621fc369b9581a8a3fea0aaef054e7ff41f017bc8afd9ec54c4407b8b79192

Aliases

arxiv: 2508.04113 · arxiv_version: 2508.04113v1 · doi: 10.48550/arxiv.2508.04113 · pith_short_12: S5RB7Q3JXFMB · pith_short_16: S5RB7Q3JXFMBVCR7 · pith_short_8: S5RB7Q3J

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/S5RB7Q3JXFMBVCR75IFK54CU47 \
  | 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: 97621fc369b9581a8a3fea0aaef054e7ff41f017bc8afd9ec54c4407b8b79192

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a8b39ee00d4e20b92669510838b6055db173be0b795f6fead61bd36fc200a3d",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-08-06T06:22:51Z",
    "title_canon_sha256": "5b5038377619db8fed734e52cf8297eb7a974fd5f641425dbf5378beb1ccb7d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04113",
    "kind": "arxiv",
    "version": 1
  }
}