Pith Number

pith:NM2OIYEM

pith:2014:NM2OIYEMPAQAPL4MSUFFLPNMMR

not attested not anchored not stored refs pending

An information theoretical analysis of quantum optimal control

S. Lloyd, S. Montangero

arxiv:1401.5047 v1 · 2014-01-20 · quant-ph · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NM2OIYEMPAQAPL4MSUFFLPNMMR}

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	2026-05-18T02:48:09.682506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b34e4608c782007af8c950a55bdac6477353b453c37575b98b5023366b6be7f

Aliases

arxiv: 1401.5047 · arxiv_version: 1401.5047v1 · doi: 10.48550/arxiv.1401.5047 · pith_short_12: NM2OIYEMPAQA · pith_short_16: NM2OIYEMPAQAPL4M · pith_short_8: NM2OIYEM

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/NM2OIYEMPAQAPL4MSUFFLPNMMR \
  | 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: 6b34e4608c782007af8c950a55bdac6477353b453c37575b98b5023366b6be7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ef84e8ed791fb920343c6c85c36b3c349ee126e8149d490828f03c40c406673",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-20T20:25:40Z",
    "title_canon_sha256": "2081953e7203c912ef3f03a15ccf8b56da56673c182d7b7dd71f17f7ef1dbc28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5047",
    "kind": "arxiv",
    "version": 1
  }
}