Pith Number

pith:XK367OO4

pith:2014:XK367OO4QB32WEG4LNUR4MOBFA

not attested not anchored not stored refs pending

Time-Optimal Universal Control of Two-Level Systems under Strong Driving

Chen Avinadav, David Gershoni, Paz London, Ran Fischer

arxiv:1402.4234 v2 · 2014-02-18 · 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{XK367OO4QB32WEG4LNUR4MOBFA}

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	2026-05-18T02:48:36.870157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bab7efb9dc8077ab10dc5b691e31c128363b431ae74222b08888e34988c547de

Aliases

arxiv: 1402.4234 · arxiv_version: 1402.4234v2 · doi: 10.48550/arxiv.1402.4234 · pith_short_12: XK367OO4QB32 · pith_short_16: XK367OO4QB32WEG4 · pith_short_8: XK367OO4

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/XK367OO4QB32WEG4LNUR4MOBFA \
  | 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: bab7efb9dc8077ab10dc5b691e31c128363b431ae74222b08888e34988c547de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "925c78012eb272f34d7dae17f35d0a29ca1c18355a937490f37e8f93bf7f3b46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-18T06:55:49Z",
    "title_canon_sha256": "6dcd1bafcb7fc3ca5a9eedad099574fcdb68c0f17d7bf7e34a739ba8fa2af2b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4234",
    "kind": "arxiv",
    "version": 2
  }
}