Pith Number

pith:ZXHJBMNK

pith:2017:ZXHJBMNKCYWASKWVG6ZAAA3X2E

not attested not anchored not stored refs pending

Quantum speedup to some types of polynomial equations

Changpeng Shao

arxiv:1711.09546 v1 · 2017-11-27 · physics.gen-ph · 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{ZXHJBMNKCYWASKWVG6ZAAA3X2E}

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	2026-05-18T00:29:35.192742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdce90b1aa162c092ad537b2000377d13020930fe98aa07aed706d8a241b89e7

Aliases

arxiv: 1711.09546 · arxiv_version: 1711.09546v1 · doi: 10.48550/arxiv.1711.09546 · pith_short_12: ZXHJBMNKCYWA · pith_short_16: ZXHJBMNKCYWASKWV · pith_short_8: ZXHJBMNK

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/ZXHJBMNKCYWASKWVG6ZAAA3X2E \
  | 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: cdce90b1aa162c092ad537b2000377d13020930fe98aa07aed706d8a241b89e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "669981a93cb64c3de77057ab130e56ef7ce98db66466391663e2ef2a199108c0",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2017-11-27T05:47:03Z",
    "title_canon_sha256": "3f080e41806d3655d81f42b72b0e911efb73d8e1acf11c8cd04bfa4672c9ec51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09546",
    "kind": "arxiv",
    "version": 1
  }
}