Pith Number

pith:KB5GF5SN

pith:2022:KB5GF5SN6HHXXL26W7JVQRY6TV

not attested not anchored not stored refs pending

Zero-threshold optical gain in electrochemically doped nanoplatelets and the physics behind it

Arjan J. Houtepen, Gianluca Grimaldi, Indy du Foss\'e, Jaco J. Geuchies, Marijn Koel, Robbert Dijkhuizen, Wiel H. Evers, Zeger Hens

arxiv:2207.13425 v1 · 2022-07-27 · physics.app-ph · cond-mat.mes-hall · 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{KB5GF5SN6HHXXL26W7JVQRY6TV}

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	2026-07-05T04:44:06.928745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

507a62f64df1cf7baf5eb7d358471e9d48276fff87e451d176d0390bea3a15d7

Aliases

arxiv: 2207.13425 · arxiv_version: 2207.13425v1 · doi: 10.48550/arxiv.2207.13425 · pith_short_12: KB5GF5SN6HHX · pith_short_16: KB5GF5SN6HHXXL26 · pith_short_8: KB5GF5SN

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/KB5GF5SN6HHXXL26W7JVQRY6TV \
  | 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: 507a62f64df1cf7baf5eb7d358471e9d48276fff87e451d176d0390bea3a15d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6dfc3a61b80edd881817020c0e8c4c6a8f31204fd114c20455df03521e99217",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2022-07-27T10:08:08Z",
    "title_canon_sha256": "a7da0e3838690847d219498fec725c2fdebf564bf0e71f43d336c8660ec0c47d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13425",
    "kind": "arxiv",
    "version": 1
  }
}