Pith Number

pith:2WHMHMW6

pith:2022:2WHMHMW6OQB6OJYWV2LT6HIFGR

not attested not anchored not stored refs pending

A brief journey through collision models for multipartite open quantum dynamics

Gian Luca Giorgi, Marco Cattaneo, Roberta Zambrini, Sabrina Maniscalco

arxiv:2209.15476 v2 · 2022-09-30 · 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{2WHMHMW6OQB6OJYWV2LT6HIFGR}

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	2026-07-05T05:31:17.633525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d58ec3b2de7403e72716ae973f1d0534618d0643b9f8f1c45720b2e68b8ff354

Aliases

arxiv: 2209.15476 · arxiv_version: 2209.15476v2 · doi: 10.48550/arxiv.2209.15476 · pith_short_12: 2WHMHMW6OQB6 · pith_short_16: 2WHMHMW6OQB6OJYW · pith_short_8: 2WHMHMW6

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/2WHMHMW6OQB6OJYWV2LT6HIFGR \
  | 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: d58ec3b2de7403e72716ae973f1d0534618d0643b9f8f1c45720b2e68b8ff354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beb70bdf7f99c4779afe7b231dd459ce6517218b344c601fb70000faf3a5918e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-30T13:59:24Z",
    "title_canon_sha256": "f674ae3f3957dbcfa7b3d1630112cc7aeca93642c318663785f0ea8add77d695"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15476",
    "kind": "arxiv",
    "version": 2
  }
}