Pith Number

pith:TAMC46JS

pith:2015:TAMC46JSH6BIVSRW2EBCA35TTF

not attested not anchored not stored refs pending

Hybrid Optimization Schemes for Quantum Control

Christiane P. Koch, K. Birgitta Whaley, Michael H. Goerz

arxiv:1505.05331 v2 · 2015-05-20 · 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{TAMC46JSH6BIVSRW2EBCA35TTF}

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	2026-05-18T01:31:10.924463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98182e79323f828aca36d102206fb3996ed2467c2d3010b5225a263e30db83db

Aliases

arxiv: 1505.05331 · arxiv_version: 1505.05331v2 · doi: 10.48550/arxiv.1505.05331 · pith_short_12: TAMC46JSH6BI · pith_short_16: TAMC46JSH6BIVSRW · pith_short_8: TAMC46JS

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/TAMC46JSH6BIVSRW2EBCA35TTF \
  | 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: 98182e79323f828aca36d102206fb3996ed2467c2d3010b5225a263e30db83db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6adeda4749287036c5c08f41f5023c1078352c7603c4634f1e33a159f030aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-20T11:52:37Z",
    "title_canon_sha256": "32bd81ecf1429e5c0c2f641834c0d0a86f9fe8ebbfc320ea28b5070cab2cf70c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05331",
    "kind": "arxiv",
    "version": 2
  }
}