Pith Number

pith:XMKNOKAF

pith:2025:XMKNOKAFIAMVQP65KUNNCOK66T

not attested not anchored not stored refs pending

Long-term stability of driven quantum systems and the time-dependent Bloch equation

Daniel Burgarth, Kazuya Yuasa, Zsolt Szab\'o

arxiv:2509.03639 v1 · 2025-09-03 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XMKNOKAFIAMVQP65KUNNCOK66T}

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	2026-07-05T12:04:43.644407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb14d728054019583fdd551ad1395ef4c4238e17f618738c92a63d7fd8c86b00

Aliases

arxiv: 2509.03639 · arxiv_version: 2509.03639v1 · doi: 10.48550/arxiv.2509.03639 · pith_short_12: XMKNOKAFIAMV · pith_short_16: XMKNOKAFIAMVQP65 · pith_short_8: XMKNOKAF

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/XMKNOKAFIAMVQP65KUNNCOK66T \
  | 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: bb14d728054019583fdd551ad1395ef4c4238e17f618738c92a63d7fd8c86b00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e1ab64c956beb45a464c6c7ee58f7f9e7028e4dd558b2d53fa1bb039ad69d5",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-09-03T18:45:28Z",
    "title_canon_sha256": "fc8a240704542f5d43a9bc87bbc20b4f212ed0120bb377b7d32f889cb7f28101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03639",
    "kind": "arxiv",
    "version": 1
  }
}