Pith Number

pith:64PNARVB

pith:2021:64PNARVBHUN42OKCMG4XD57NOK

not attested not anchored not stored refs pending

Quantum simulating the electron transport in quantum cascade laser structures

Andrea Trombettoni, Augusto Smerzi, Francesco Cappelli, Francesco Minardi, Francesco Scazza, Giacomo Roati, Luigi Consolino, Paolo De Natale

arxiv:2104.12843 v1 · 2021-04-26 · cond-mat.quant-gas · cond-mat.mes-hall · quant-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{64PNARVBHUN42OKCMG4XD57NOK}

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	2026-07-05T03:14:55.098887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f71ed046a13d1bcd394261b971f7ed72a6b58b9a45a5a2eaea3e9689bb224225

Aliases

arxiv: 2104.12843 · arxiv_version: 2104.12843v1 · doi: 10.48550/arxiv.2104.12843 · pith_short_12: 64PNARVBHUN4 · pith_short_16: 64PNARVBHUN42OKC · pith_short_8: 64PNARVB

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/64PNARVBHUN42OKCMG4XD57NOK \
  | 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: f71ed046a13d1bcd394261b971f7ed72a6b58b9a45a5a2eaea3e9689bb224225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e969d5229886c687182bff7231218f02c4fee0518ce78af2a1c3094559772ef4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2021-04-26T19:40:07Z",
    "title_canon_sha256": "f4a23502443d6761274ed762fd1d0813def8c73ffcd9e45cbe74afdd04ddae9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12843",
    "kind": "arxiv",
    "version": 1
  }
}