Pith Number

pith:IPKBC2UM

pith:2020:IPKBC2UMVI675PNYBANOP5N5U6

not attested not anchored not stored refs pending

Realizing Quantum Algorithms on Real Quantum Computing Devices

Carmen G. Almudever, Gian Giacomo Guerreschi, Lingling Lao, Robert Wille

arxiv:2007.01000 v1 · 2020-07-02 · quant-ph · 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{IPKBC2UMVI675PNYBANOP5N5U6}

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	2026-07-05T01:15:43.801016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d4116a8caa3dfebdb8081ae7f5bda7a6eb9e28cb936a3c3d777dc916b06068

Aliases

arxiv: 2007.01000 · arxiv_version: 2007.01000v1 · doi: 10.48550/arxiv.2007.01000 · pith_short_12: IPKBC2UMVI67 · pith_short_16: IPKBC2UMVI675PNY · pith_short_8: IPKBC2UM

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/IPKBC2UMVI675PNYBANOP5N5U6 \
  | 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: 43d4116a8caa3dfebdb8081ae7f5bda7a6eb9e28cb936a3c3d777dc916b06068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5fe64e8a30c01f21c1191b5eda78553733206c038ad2becadf5dec2234000c7",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-07-02T10:23:35Z",
    "title_canon_sha256": "5e7c771421f0fd58c124cefdc75d5dee162f3b093ec9c928d930a54cd78992e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01000",
    "kind": "arxiv",
    "version": 1
  }
}