Pith Number

pith:3VNJO2SE

pith:2013:3VNJO2SE3Q6N5LVPEZZQETIGM5

not attested not anchored not stored refs pending

Accurate effective Hamiltonians via unitary flow in Floquet space

Albert Verdeny, Andreas Mielke, Florian Mintert

arxiv:1304.3584 v3 · 2013-04-12 · 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{3VNJO2SE3Q6N5LVPEZZQETIGM5}

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	2026-05-18T03:09:33.700747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd5a976a44dc3cdeaeaf2673024d066753130bc5a4c39665636eedfccc5e31f4

Aliases

arxiv: 1304.3584 · arxiv_version: 1304.3584v3 · doi: 10.48550/arxiv.1304.3584 · pith_short_12: 3VNJO2SE3Q6N · pith_short_16: 3VNJO2SE3Q6N5LVP · pith_short_8: 3VNJO2SE

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/3VNJO2SE3Q6N5LVPEZZQETIGM5 \
  | 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: dd5a976a44dc3cdeaeaf2673024d066753130bc5a4c39665636eedfccc5e31f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25549cafb291c3128516df7d355a4ebdc8ea33e739899c27f690935b6cfb0da3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-12T10:02:09Z",
    "title_canon_sha256": "455ddec0a3192414402c92228fabb3aa26bcb3249ce0c82ffcaf2366d481f320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3584",
    "kind": "arxiv",
    "version": 3
  }
}