Pith Number

pith:XQ4LGWB4

pith:2015:XQ4LGWB4CSLZLFEREWPTGUT6AU

not attested not anchored not stored refs pending

Invariance in multi-objective quantum control

David Hocker, Herschel Rabitz

arxiv:1507.05918 v1 · 2015-07-21 · 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{XQ4LGWB4CSLZLFEREWPTGUT6AU}

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	2026-05-18T01:36:32.148393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc38b3583c1497959491259f33527e052cedc609db0a3e58480629eea16eaf41

Aliases

arxiv: 1507.05918 · arxiv_version: 1507.05918v1 · doi: 10.48550/arxiv.1507.05918 · pith_short_12: XQ4LGWB4CSLZ · pith_short_16: XQ4LGWB4CSLZLFER · pith_short_8: XQ4LGWB4

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/XQ4LGWB4CSLZLFEREWPTGUT6AU \
  | 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: bc38b3583c1497959491259f33527e052cedc609db0a3e58480629eea16eaf41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a28dd42f7a7d215d7ff21a7584c81b89e9352045ad2a25e5be3f34c14594f02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-21T17:26:58Z",
    "title_canon_sha256": "fb7be47d689329d21b2054bb59baa9d163bfe1569b686b95d41ff4581842e894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05918",
    "kind": "arxiv",
    "version": 1
  }
}