Pith Number

pith:65IZD732

pith:2014:65IZD7326R5GWDN7ZNBSFNGSBE

not attested not anchored not stored refs pending

Orthogonalization of partly unknown quantum states

I. Straka, J. Fiurasek, M. Dusek, M. Jezek, M. Micuda, M. Mikova

arxiv:1404.4308 v1 · 2014-04-16 · 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{65IZD7326R5GWDN7ZNBSFNGSBE}

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	2026-05-18T01:43:29.320512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f75191ff7af47a6b0dbfcb4322b4d2092740fea20d4b47410ab77ff1c5acd305

Aliases

arxiv: 1404.4308 · arxiv_version: 1404.4308v1 · doi: 10.48550/arxiv.1404.4308 · pith_short_12: 65IZD7326R5G · pith_short_16: 65IZD7326R5GWDN7 · pith_short_8: 65IZD732

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/65IZD7326R5GWDN7ZNBSFNGSBE \
  | 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: f75191ff7af47a6b0dbfcb4322b4d2092740fea20d4b47410ab77ff1c5acd305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4da3aee84549ab4133b08e48b004f480a40cc1003d399962c46e5d64f47c4a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-04-16T16:44:12Z",
    "title_canon_sha256": "6a69e52a954f705a44a12bf452fcd34a230fcda4b262a662fd175e9194b81269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4308",
    "kind": "arxiv",
    "version": 1
  }
}