Pith Number

pith:EYIOZC6A

pith:2006:EYIOZC6AGEXC3UZWWFNYMMUFZZ

not attested not anchored not stored refs pending

Some Possibility and Impossibility Results related to Discrete Fourier type transforms in Quantum Information

Arpita Maitra

arxiv:quant-ph/0611060 v2 · 2006-11-06 · 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{EYIOZC6AGEXC3UZWWFNYMMUFZZ}

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	2026-05-18T03:46:59.235745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2610ec8bc0312e2dd336b15b863285ce622978489ba7fbd2b329e12582cd177e

Aliases

arxiv: quant-ph/0611060 · arxiv_version: quant-ph/0611060v2 · doi: 10.48550/arxiv.quant-ph/0611060 · pith_short_12: EYIOZC6AGEXC · pith_short_16: EYIOZC6AGEXC3UZW · pith_short_8: EYIOZC6A

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/EYIOZC6AGEXC3UZWWFNYMMUFZZ \
  | 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: 2610ec8bc0312e2dd336b15b863285ce622978489ba7fbd2b329e12582cd177e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a521f8174115a29a0a26166f6b0defbd2bc503efed181cd8ee9adab595282894",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-11-06T06:53:23Z",
    "title_canon_sha256": "cb90a4848c612b6e09cf7dbe55d9399fa4e597dc71f121f00f0576d59d14d6bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0611060",
    "kind": "arxiv",
    "version": 2
  }
}