Pith Number

pith:3ANXIU3S

pith:2019:3ANXIU3SI6QUYCCWSVDAJ2IT3Y

not attested not anchored not stored refs pending

Quantum certification and benchmarking

D. Hangleiter, D. Markham, E. Kashefi, I. Roth, J. Eisert, N. Walk, R. Parekh, U. Chabaud

arxiv:1910.06343 v2 · 2019-10-14 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ANXIU3SI6QUYCCWSVDAJ2IT3Y}

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.

Cited by

1 paper in Pith

An Exponential Advantage for Adaptive Tomography of Structured States under Pauli Basis Measurements

Receipt and verification

First computed	2026-07-05T01:15:36.433697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d81b74537247a14c0856954604e913de157fa739c945d1c455e73c420c2715d7

Aliases

arxiv: 1910.06343 · arxiv_version: 1910.06343v2 · doi: 10.48550/arxiv.1910.06343 · pith_short_12: 3ANXIU3SI6QU · pith_short_16: 3ANXIU3SI6QUYCCW · pith_short_8: 3ANXIU3S

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/3ANXIU3SI6QUYCCWSVDAJ2IT3Y \
  | 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: d81b74537247a14c0856954604e913de157fa739c945d1c455e73c420c2715d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9e12cea8760c86feb95ea0bf1dd6f3bf6fde917db01156e190d149197324748",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-14T18:00:09Z",
    "title_canon_sha256": "aac71eaaeae35211f48806ea0123d77b5c19481db8b5adc627661f626b6aaa2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.06343",
    "kind": "arxiv",
    "version": 2
  }
}