Pith Number

pith:QFIQ44IX

pith:2017:QFIQ44IXSR6HA7HIYNOESG2B52

not attested not anchored not stored refs pending

Generation of Coherence via Gaussian Measurements

Francesco Albarelli, Marco G. Genoni, Matteo G. A. Paris

arxiv:1705.04997 v2 · 2017-05-14 · 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{QFIQ44IXSR6HA7HIYNOESG2B52}

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	2026-05-18T00:38:12.703299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81510e7117947c707ce8c35c491b41eeb521513908460154c462b4f93493bf43

Aliases

arxiv: 1705.04997 · arxiv_version: 1705.04997v2 · doi: 10.48550/arxiv.1705.04997 · pith_short_12: QFIQ44IXSR6H · pith_short_16: QFIQ44IXSR6HA7HI · pith_short_8: QFIQ44IX

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/QFIQ44IXSR6HA7HIYNOESG2B52 \
  | 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: 81510e7117947c707ce8c35c491b41eeb521513908460154c462b4f93493bf43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1106f851b27c68ae8c3f1a322ab42334b45c09088b293d48197b643479184158",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-14T16:32:59Z",
    "title_canon_sha256": "d4780f293e7869e8109c0c1752700b639ffc0088b48e3387667ebfe5f38e5d5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04997",
    "kind": "arxiv",
    "version": 2
  }
}