Pith Number

pith:7DWFUQIS

pith:2011:7DWFUQISMGCL4VJ5W7G3QJ7DJF

not attested not anchored not stored refs pending

Non-demolition Adiabatic Measurement of the Phase Qubit State

A.A. Chumak, D.I. Kamenev, D. Kinion, G.P. Berman, V.I. Tsifrinovich

arxiv:1109.5170 v1 · 2011-09-23 · 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{7DWFUQISMGCL4VJ5W7G3QJ7DJF}

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	2026-05-18T04:12:21.554282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ec5a41126184be553db7cdb827e3496c645ac860bdb8be95729de5ae3baabf

Aliases

arxiv: 1109.5170 · arxiv_version: 1109.5170v1 · doi: 10.48550/arxiv.1109.5170 · pith_short_12: 7DWFUQISMGCL · pith_short_16: 7DWFUQISMGCL4VJ5 · pith_short_8: 7DWFUQIS

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/7DWFUQISMGCL4VJ5W7G3QJ7DJF \
  | 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: f8ec5a41126184be553db7cdb827e3496c645ac860bdb8be95729de5ae3baabf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2de479855bcb8403059db180c6042707598403ac801a5e183c7ba95e656ceeed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-23T19:52:47Z",
    "title_canon_sha256": "20a405cbe1cfd2ff93719ad508ce72f72e32b36edce4b90aa46772e5641fece4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5170",
    "kind": "arxiv",
    "version": 1
  }
}