Pith Number

pith:C6OE4B4I

pith:2006:C6OE4B4IFGKO4ADGGHVSSQRCOD

not attested not anchored not stored refs pending

The BQP-hardness of approximating the Jones Polynomial

Dorit Aharonov, Itai Arad

arxiv:quant-ph/0605181 v5 · 2006-05-21 · quant-ph · cs.CC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6OE4B4IFGKO4ADGGHVSSQRCOD}

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

Lower overhead fault-tolerant building blocks for noisy quantum computers

Receipt and verification

First computed	2026-05-18T04:25:39.514835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

179c4e07882994ee006631eb29422270f678a542d5d0d423707ee966a0267978

Aliases

arxiv: quant-ph/0605181 · arxiv_version: quant-ph/0605181v5 · doi: 10.48550/arxiv.quant-ph/0605181 · pith_short_12: C6OE4B4IFGKO · pith_short_16: C6OE4B4IFGKO4ADG · pith_short_8: C6OE4B4I

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/C6OE4B4IFGKO4ADGGHVSSQRCOD \
  | 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: 179c4e07882994ee006631eb29422270f678a542d5d0d423707ee966a0267978

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fe963e9cd79063072961f177bcf449a740f92d5bcb565bbc12c9d202176ae80",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-05-21T21:39:38Z",
    "title_canon_sha256": "7e50526ee84f1dc3d27a62d207849ee8485f4c5b66a1f6cf20b06eb1263f3308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0605181",
    "kind": "arxiv",
    "version": 5
  }
}