Pith Number

pith:YRWL3BFO

pith:2017:YRWL3BFOFAEK3N44ADVVVIYG5Y

not attested not anchored not stored refs pending

Continuous-variable quantum probes for structured environments

Federico Grasselli, Matteo Bina, Matteo G. A. Paris

arxiv:1710.06474 v1 · 2017-10-17 · 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{YRWL3BFOFAEK3N44ADVVVIYG5Y}

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	2026-05-18T00:24:48.879946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c46cbd84ae2808adb79c00eb5aa306ee310a11940ec477329d15e2355619c911

Aliases

arxiv: 1710.06474 · arxiv_version: 1710.06474v1 · doi: 10.48550/arxiv.1710.06474 · pith_short_12: YRWL3BFOFAEK · pith_short_16: YRWL3BFOFAEK3N44 · pith_short_8: YRWL3BFO

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/YRWL3BFOFAEK3N44ADVVVIYG5Y \
  | 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: c46cbd84ae2808adb79c00eb5aa306ee310a11940ec477329d15e2355619c911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18ab34e23d0c41fa3829e79c8bf50085d8b6211702e1088dce35975ad0ca0a9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-17T19:11:53Z",
    "title_canon_sha256": "15f116f751f3d441e834257473a131877d33727c61403a033a6a79b5bafca8e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06474",
    "kind": "arxiv",
    "version": 1
  }
}