Pith Number

pith:AC7Q4HNN

pith:2018:AC7Q4HNNLXMR2QUZTMC5S7D3KF

not attested not anchored not stored refs pending

Mean field dynamics of some open quantum systems

Alireza Rafiyi, Marco Merkli

arxiv:1804.00455 v1 · 2018-04-02 · math-ph · math.FA · math.MP · 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{AC7Q4HNNLXMR2QUZTMC5S7D3KF}

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	2026-05-18T00:16:25.102859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00bf0e1dad5dd91d42999b05d97c7b51486f4c8ffdd80d1dcbd14fce147aabc1

Aliases

arxiv: 1804.00455 · arxiv_version: 1804.00455v1 · doi: 10.48550/arxiv.1804.00455 · pith_short_12: AC7Q4HNNLXMR · pith_short_16: AC7Q4HNNLXMR2QUZ · pith_short_8: AC7Q4HNN

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/AC7Q4HNNLXMR2QUZTMC5S7D3KF \
  | 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: 00bf0e1dad5dd91d42999b05d97c7b51486f4c8ffdd80d1dcbd14fce147aabc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1099f9b36feb29e917e2b47164a4e68843128d276bd73df0b05d1bf5ce29eaa0",
    "cross_cats_sorted": [
      "math.FA",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-04-02T11:36:58Z",
    "title_canon_sha256": "861e2be9f62f6e1d315d1725c23490d8fc98a9934d86e3c5ad339447744e5033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00455",
    "kind": "arxiv",
    "version": 1
  }
}