Pith Number

pith:ZKLGXTIL

pith:2023:ZKLGXTIL5CV5HSIK54FEUVQSAS

not attested not anchored not stored refs pending

Multidimensional Quantum Fourier Transformation

Philipp Pfeffer

arxiv:2301.13835 v1 · 2023-01-31 · 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{ZKLGXTIL5CV5HSIK54FEUVQSAS}

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	2026-07-05T05:37:19.467743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca966bcd0be8abd3c90aef0a4a561204baa4bed2263c3604cc028d5ba9448d7b

Aliases

arxiv: 2301.13835 · arxiv_version: 2301.13835v1 · doi: 10.48550/arxiv.2301.13835 · pith_short_12: ZKLGXTIL5CV5 · pith_short_16: ZKLGXTIL5CV5HSIK · pith_short_8: ZKLGXTIL

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/ZKLGXTIL5CV5HSIK54FEUVQSAS \
  | 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: ca966bcd0be8abd3c90aef0a4a561204baa4bed2263c3604cc028d5ba9448d7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5482779f6d263aa565d9a8bad0d1861b465ed03cd8c29c336de9d9cebe57e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-01-31T18:25:40Z",
    "title_canon_sha256": "d1935c15a13b121fa24285867b2833b0ceb5d9c1bb489426203cb322e96cabea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13835",
    "kind": "arxiv",
    "version": 1
  }
}