Pith Number

pith:2TS3NTZL

pith:2016:2TS3NTZL6MQ4TRCV76C236V4UD

not attested not anchored not stored refs pending

Noise and Disturbance of Qubit Measurements: An Information-Theoretic Characterisation

Alastair A. Abbott, Cyril Branciard

arxiv:1607.00261 v3 · 2016-07-01 · 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{2TS3NTZL6MQ4TRCV76C236V4UD}

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	2026-05-18T00:55:13.411895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e5b6cf2bf321c9c455ff85adfabca0eb5af7817a3f9f9de3a8a3db960d9720

Aliases

arxiv: 1607.00261 · arxiv_version: 1607.00261v3 · doi: 10.48550/arxiv.1607.00261 · pith_short_12: 2TS3NTZL6MQ4 · pith_short_16: 2TS3NTZL6MQ4TRCV · pith_short_8: 2TS3NTZL

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/2TS3NTZL6MQ4TRCV76C236V4UD \
  | 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: d4e5b6cf2bf321c9c455ff85adfabca0eb5af7817a3f9f9de3a8a3db960d9720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2070a5d52ecb7aafc960025c74e19da4e830fd41c9c4c55df211813ec47cff51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-07-01T14:32:25Z",
    "title_canon_sha256": "bb1abe09141f1067dbdd421ecbb7e99fc8f5348e3c63e012bf123b75bbb402f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00261",
    "kind": "arxiv",
    "version": 3
  }
}