Pith Number

pith:FJ4XBOY4

pith:2011:FJ4XBOY4RV33WEM453TOSBMUVP

not attested not anchored not stored refs pending

Monte-Carlo-based spectral gain analysis for THz quantum cascade lasers

Christian Jirauschek, Paolo Lugli

arxiv:1106.2958 v1 · 2011-06-15 · cond-mat.mes-hall · physics.comp-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJ4XBOY4RV33WEM453TOSBMUVP}

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	2026-05-18T04:19:55.258273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a7970bb1c8d77bb119ceee6e90594abf51e5fa44764e9c51a0771613c03dac9

Aliases

arxiv: 1106.2958 · arxiv_version: 1106.2958v1 · doi: 10.48550/arxiv.1106.2958 · pith_short_12: FJ4XBOY4RV33 · pith_short_16: FJ4XBOY4RV33WEM4 · pith_short_8: FJ4XBOY4

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/FJ4XBOY4RV33WEM453TOSBMUVP \
  | 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: 2a7970bb1c8d77bb119ceee6e90594abf51e5fa44764e9c51a0771613c03dac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd73c8be903101c5c4a2ecaa7e6a7591a5ffa9464a6d1b75745515e4d1742af9",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-06-15T12:40:15Z",
    "title_canon_sha256": "da7219daffd4bbd34152130ba1e53b6646bca0478ce161c23a507dfc33e3af00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2958",
    "kind": "arxiv",
    "version": 1
  }
}