Pith Number

pith:TZGBK2EG

pith:2014:TZGBK2EGDRIRGWOGQXHHDDICE4

not attested not anchored not stored refs pending

Universality of Sequential Quantum Measurements

Takayuki Miyadera, Teiko Heinosaari

arxiv:1402.4263 v1 · 2014-02-18 · 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{TZGBK2EGDRIRGWOGQXHHDDICE4}

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	2026-05-18T02:25:47.482824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e4c1568861c511359c685ce718d02270e84a49dc33b5b7329abad6e6c0b0f50

Aliases

arxiv: 1402.4263 · arxiv_version: 1402.4263v1 · doi: 10.48550/arxiv.1402.4263 · pith_short_12: TZGBK2EGDRIR · pith_short_16: TZGBK2EGDRIRGWOG · pith_short_8: TZGBK2EG

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/TZGBK2EGDRIRGWOGQXHHDDICE4 \
  | 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: 9e4c1568861c511359c685ce718d02270e84a49dc33b5b7329abad6e6c0b0f50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8417b719fcd3747aec5ceea46e473d28229a86a6d16822d605df2a790be22177",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-18T09:48:54Z",
    "title_canon_sha256": "23a5ab77ac4dc36525c899a631aab00f7a35deaf00d24459def6a2662c777272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4263",
    "kind": "arxiv",
    "version": 1
  }
}