Pith Number

pith:XDWBQHT3

pith:2002:XDWBQHT3BU2VCDU4ACE2BLXQL2

not attested not anchored not stored refs pending

Efficient Quantum Algorithms for Estimating Gauss Sums

Gadiel Seroussi (HP), MSRI, UC Berkeley), Wim van Dam (HP

arxiv:quant-ph/0207131 v1 · 2002-07-23 · quant-ph · cs.DM · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDWBQHT3BU2VCDU4ACE2BLXQL2}

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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

On the Complexity of Decoded Quantum Interferometry

Receipt and verification

First computed	2026-07-04T14:45:59.132510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ec181e7b0d35510e9c0089a0aef05eab82f5f05db9b56972481e42120130d2

Aliases

arxiv: quant-ph/0207131 · arxiv_version: quant-ph/0207131v1 · doi: 10.48550/arxiv.quant-ph/0207131 · pith_short_12: XDWBQHT3BU2V · pith_short_16: XDWBQHT3BU2VCDU4 · pith_short_8: XDWBQHT3

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/XDWBQHT3BU2VCDU4ACE2BLXQL2 \
  | 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: b8ec181e7b0d35510e9c0089a0aef05eab82f5f05db9b56972481e42120130d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96c7aca61c9bc4a721b600303c165bbfab174eeba57528a00b8a98bc9bc7594a",
    "cross_cats_sorted": [
      "cs.DM",
      "math.NT"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-07-23T00:53:31Z",
    "title_canon_sha256": "5ccdac806424579ca2044f1b97ab20521f770ef85e28d48a8421aaaf406995f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0207131",
    "kind": "arxiv",
    "version": 1
  }
}