Pith Number

pith:SB3WAPVV

pith:2020:SB3WAPVVJZMF7ZMT7SNSRUAYRG

not attested not anchored not stored refs pending

Optimal control for quantum detectors

Alireza Seif, B. D. Clader, Gregory D. Quiroz, Kevin M. Schultz, Paraj Titum

arxiv:2005.05995 v1 · 2020-05-12 · 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{SB3WAPVVJZMF7ZMT7SNSRUAYRG}

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	2026-07-05T02:58:22.062048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9077603eb54e585fe593fc9b28d01889b1024830772ae6f0a4643ebfa41b811b

Aliases

arxiv: 2005.05995 · arxiv_version: 2005.05995v1 · doi: 10.48550/arxiv.2005.05995 · pith_short_12: SB3WAPVVJZMF · pith_short_16: SB3WAPVVJZMF7ZMT · pith_short_8: SB3WAPVV

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/SB3WAPVVJZMF7ZMT7SNSRUAYRG \
  | 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: 9077603eb54e585fe593fc9b28d01889b1024830772ae6f0a4643ebfa41b811b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eafbee9f6499e5a91df6587eea65e706e9d4587c411fc8a1794c8fe7187331b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-05-12T18:15:59Z",
    "title_canon_sha256": "fcfd7dc73688ffd15f53e01347c4cf41ac15c5a264d7ab59cceb9d233b4eada8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.05995",
    "kind": "arxiv",
    "version": 1
  }
}