Pith Number

pith:3PN6JC6J

pith:2018:3PN6JC6JGRJWA6RSX5XDZJOWR3

not attested not anchored not stored refs pending

Risk-sensitive performance criteria and robustness of quantum systems with a relative entropy description of state uncertainty

Ian R. Petersen, Igor G. Vladimirov, Matthew R. James

arxiv:1802.00250 v1 · 2018-02-01 · quant-ph · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3PN6JC6JGRJWA6RSX5XDZJOWR3}

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	2026-05-18T00:24:36.437043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbdbe48bc93453607a32bf6e3ca5d68ef62360eca5e6cad79ea8fef3acdc1291

Aliases

arxiv: 1802.00250 · arxiv_version: 1802.00250v1 · doi: 10.48550/arxiv.1802.00250 · pith_short_12: 3PN6JC6JGRJW · pith_short_16: 3PN6JC6JGRJWA6RS · pith_short_8: 3PN6JC6J

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/3PN6JC6JGRJWA6RSX5XDZJOWR3 \
  | 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: dbdbe48bc93453607a32bf6e3ca5d68ef62360eca5e6cad79ea8fef3acdc1291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2597865f304aa65be98362dd9cb0cb77b0b4b9da56f181ef55f37a5b768454bf",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-01T11:44:04Z",
    "title_canon_sha256": "7c17cfb48656c99fec6020af9051655500805e514814a6bd7572aa0ee6de3c87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00250",
    "kind": "arxiv",
    "version": 1
  }
}