Pith Number

pith:FNNZTR36

pith:2017:FNNZTR36A5M6Y3LMHYDLCRET22

not attested not anchored not stored refs pending

Separability and entanglement in the Hilbert space reference frames related through the generic unitary transform for four level system

L.A. Markovich, V.I. Man'ko

arxiv:1705.07433 v1 · 2017-05-21 · 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{FNNZTR36A5M6Y3LMHYDLCRET22}

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	2026-05-18T00:19:30.424434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b5b99c77e0759ec6d6c3e06b14493d68f31514b61bead86cc5a35075f711396

Aliases

arxiv: 1705.07433 · arxiv_version: 1705.07433v1 · doi: 10.48550/arxiv.1705.07433 · pith_short_12: FNNZTR36A5M6 · pith_short_16: FNNZTR36A5M6Y3LM · pith_short_8: FNNZTR36

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/FNNZTR36A5M6Y3LMHYDLCRET22 \
  | 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: 2b5b99c77e0759ec6d6c3e06b14493d68f31514b61bead86cc5a35075f711396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16a2b610dbe7f4646f0f542ec804551c9edd96bdda07bf9fbeb345da2ee3256",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-21T11:21:41Z",
    "title_canon_sha256": "fe4bab17c4b10da2052947342c8e9095917f38dbed6c7c3c9502726e1b4fb44a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07433",
    "kind": "arxiv",
    "version": 1
  }
}