Pith Number

pith:ECHL4QOD

pith:2023:ECHL4QODWBULRLB7DYQIOCT77M

not attested not anchored not stored refs pending

Adaptive measurement strategy for quantum subspace methods

Nobuyuki Yoshioka, Yoshichika Yano, Yuma Nakamura

arxiv:2311.07893 v2 · 2023-11-14 · 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{ECHL4QODWBULRLB7DYQIOCT77M}

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	2026-07-05T08:20:51.552021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

208ebe41c3b068b8ac3f1e20870a7ffb07a3571f403e1730c39dcae02ae72fdc

Aliases

arxiv: 2311.07893 · arxiv_version: 2311.07893v2 · doi: 10.48550/arxiv.2311.07893 · pith_short_12: ECHL4QODWBUL · pith_short_16: ECHL4QODWBULRLB7 · pith_short_8: ECHL4QOD

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/ECHL4QODWBULRLB7DYQIOCT77M \
  | 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: 208ebe41c3b068b8ac3f1e20870a7ffb07a3571f403e1730c39dcae02ae72fdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ce7080d0481de4bedc7c07410e22d32ce86c5e4ae2798e06b1141aec009923",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-11-14T04:00:59Z",
    "title_canon_sha256": "cb12efd1b8f06193d9d6039b9b53b6b4553f024a00e39ba7e8b8dbee62677708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.07893",
    "kind": "arxiv",
    "version": 2
  }
}