Pith Number

pith:WK3Q364J

pith:2005:WK3Q364JQWZS7LSOJHA5H3J5WD

not attested not anchored not stored refs pending

An Algorithm for Constructing Polynomial Systems Whose Solution Space Characterizes Quantum Circuits

Vasily M. Severyanov, Vladimir P.Gerdt

arxiv:quant-ph/0512064 v1 · 2005-12-08 · 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{WK3Q364JQWZS7LSOJHA5H3J5WD}

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	2026-05-18T01:37:57.293070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b70dfb8985b32fae4e49c1d3ed3db0deb37cd629fe6b063241316e528f274c

Aliases

arxiv: quant-ph/0512064 · arxiv_version: quant-ph/0512064v1 · doi: 10.48550/arxiv.quant-ph/0512064 · pith_short_12: WK3Q364JQWZS · pith_short_16: WK3Q364JQWZS7LSO · pith_short_8: WK3Q364J

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/WK3Q364JQWZS7LSOJHA5H3J5WD \
  | 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: b2b70dfb8985b32fae4e49c1d3ed3db0deb37cd629fe6b063241316e528f274c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18c45e4563c10bdbe2ae3a2f3bdcf311e059f5d62aed0952b4dae3c04ca5f773",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-12-08T14:04:44Z",
    "title_canon_sha256": "db4301a6724f774aca2296b4208fddd921142b44f00406bf6c6f01b6432fc58d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0512064",
    "kind": "arxiv",
    "version": 1
  }
}