Pith Number

pith:G7WWPYFS

pith:2018:G7WWPYFSHF36Q6CWERICUSES2V

not attested not anchored not stored refs pending

Memory-Efficient Quantum Circuit Simulation by Using Lossy Data Compression

Franck Cappello, Frederic T. Chong, Hal Finkel, Sheng Di, Xin-Chuan Wu, Yuri Alexeev

arxiv:1811.05630 v2 · 2018-11-14 · quant-ph · cs.CC · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7WWPYFSHF36Q6CWERICUSES2V}

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	2026-05-18T00:00:38.961292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37ed67e0b23977e8785624502a4892d56789a82eb136c1b12a702907e4d43dd2

Aliases

arxiv: 1811.05630 · arxiv_version: 1811.05630v2 · doi: 10.48550/arxiv.1811.05630 · pith_short_12: G7WWPYFSHF36 · pith_short_16: G7WWPYFSHF36Q6CW · pith_short_8: G7WWPYFS

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/G7WWPYFSHF36Q6CWERICUSES2V \
  | 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: 37ed67e0b23977e8785624502a4892d56789a82eb136c1b12a702907e4d43dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06782ca298f6500a70366481f1b6b3d25b1b61924d7772bd616675692cf81634",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-14T04:10:31Z",
    "title_canon_sha256": "2672ba42839458ba0201b7715da6b7a5ac4f5a743d3895b2d6be8b1819ee69bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05630",
    "kind": "arxiv",
    "version": 2
  }
}