Pith Number

pith:L7WP5UJR

pith:2004:L7WP5UJRJQBN5ZEIQB4N54T5BF

not attested not anchored not stored refs pending

SIC-POVMs and the Extended Clifford Group

D. M. Appleby

arxiv:quant-ph/0412001 v2 · 2004-12-01 · 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{L7WP5UJRJQBN5ZEIQB4N54T5BF}

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.

Cited by

1 paper in Pith

Analytical Landscape of Maximal Magic for Two-Qutrit States and Beyond

Receipt and verification

First computed	2026-05-18T01:37:58.158310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fecfed1314c02dee4888078def27d09628a8d23046ce1efd40c885151399143

Aliases

arxiv: quant-ph/0412001 · arxiv_version: quant-ph/0412001v2 · doi: 10.48550/arxiv.quant-ph/0412001 · pith_short_12: L7WP5UJRJQBN · pith_short_16: L7WP5UJRJQBN5ZEI · pith_short_8: L7WP5UJR

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/L7WP5UJRJQBN5ZEIQB4N54T5BF \
  | 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: 5fecfed1314c02dee4888078def27d09628a8d23046ce1efd40c885151399143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8f64a36fd6f28d562dc3827dc623fe14913c0baac674b2a42cca4fe23cda7a3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-12-01T00:04:13Z",
    "title_canon_sha256": "271677a25c226a8c09e058db3ce68c353f17e0de51d0073f9a78eab65b91c0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0412001",
    "kind": "arxiv",
    "version": 2
  }
}