Pith Number

pith:SE3DVUSU

pith:2006:SE3DVUSUO6EH2FMN4X6S6QCDS3

not attested not anchored not stored refs pending

The Learnability of Quantum States

Scott Aaronson

arxiv:quant-ph/0608142 v3 · 2006-08-18 · 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{SE3DVUSUO6EH2FMN4X6S6QCDS3}

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

An Exponential Advantage for Adaptive Tomography of Structured States under Pauli Basis Measurements

Receipt and verification

First computed	2026-07-04T17:03:32.709218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91363ad25477887d158de5fd2f404396d68e5d9349dce2e417de9833deb70dc5

Aliases

arxiv: quant-ph/0608142 · arxiv_version: quant-ph/0608142v3 · doi: 10.48550/arxiv.quant-ph/0608142 · pith_short_12: SE3DVUSUO6EH · pith_short_16: SE3DVUSUO6EH2FMN · pith_short_8: SE3DVUSU

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/SE3DVUSUO6EH2FMN4X6S6QCDS3 \
  | 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: 91363ad25477887d158de5fd2f404396d68e5d9349dce2e417de9833deb70dc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8fcdbf9f94ed99112dd4e6e384a62f1c2e65335a46af12650d5a93676a6db4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-08-18T02:57:52Z",
    "title_canon_sha256": "6e55004d5d06f9d96f675df7c7d125a372ea72f9c84bf2ef60197e1cc919c51c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0608142",
    "kind": "arxiv",
    "version": 3
  }
}