Pith Number

pith:5S2UYG6C

pith:2024:5S2UYG6CDAXVG655YA76OSUC3J

not attested not anchored not stored refs pending

Sampling Problems on a Quantum Computer

Claudia Linnhoff-Popien, Dani\"elle Schuman, David Bucher, Jonas N\"u{\ss}lein, Maximilian Balthasar Mansky, Sebastian Zielinski

arxiv:2402.16341 v1 · 2024-02-26 · 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{5S2UYG6CDAXVG655YA76OSUC3J}

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	2026-07-05T07:49:20.478390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecb54c1bc2182f537bbdc03fe74a82da61653b71dc231c0f9cf756c170eeb05c

Aliases

arxiv: 2402.16341 · arxiv_version: 2402.16341v1 · doi: 10.48550/arxiv.2402.16341 · pith_short_12: 5S2UYG6CDAXV · pith_short_16: 5S2UYG6CDAXVG655 · pith_short_8: 5S2UYG6C

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/5S2UYG6CDAXVG655YA76OSUC3J \
  | 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: ecb54c1bc2182f537bbdc03fe74a82da61653b71dc231c0f9cf756c170eeb05c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f65a7377cdc95520ae0ec1dfe29c753ff9be6fe0d5a14bf13138f661b94ad8af",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-02-26T06:40:59Z",
    "title_canon_sha256": "ec680d319dfc8e4b25f4888046dcb9fc0d146838793b64bc279f253e1d573556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16341",
    "kind": "arxiv",
    "version": 1
  }
}