Pith Number

pith:ZVH3AMOR

pith:2019:ZVH3AMORJVU2LOAZCOE2AXSEM5

not attested not anchored not stored refs pending

Gradient-based optimal control of open quantum systems using quantum trajectories and automatic differentiation

David I. Schuster, Jens Koch, Mohamed Abdelhafez

arxiv:1901.05541 v1 · 2019-01-16 · 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{ZVH3AMORJVU2LOAZCOE2AXSEM5}

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	2026-05-17T23:44:37.789813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd4fb031d14d69a5b8191389a05e44677c4c39e7c3d12dc437bc60b698be663b

Aliases

arxiv: 1901.05541 · arxiv_version: 1901.05541v1 · doi: 10.48550/arxiv.1901.05541 · pith_short_12: ZVH3AMORJVU2 · pith_short_16: ZVH3AMORJVU2LOAZ · pith_short_8: ZVH3AMOR

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/ZVH3AMORJVU2LOAZCOE2AXSEM5 \
  | 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: cd4fb031d14d69a5b8191389a05e44677c4c39e7c3d12dc437bc60b698be663b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04136dcb0ce048653a019735fa368d024af3c7a3e9fb2c4e8ec926d001a9f033",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-16T21:51:49Z",
    "title_canon_sha256": "ae5d5725457442c72be6c459fb77f2233cedd83058280d091f15ac2079947514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05541",
    "kind": "arxiv",
    "version": 1
  }
}