Pith Number

pith:VX655ZVL

pith:2018:VX655ZVLZS5JWQAYNPTMXDUSLT

not attested not anchored not stored refs pending

Operational resource theory of continuous-variable nonclassicality

Benjamin Yadin, Felix C. Binder, Jayne Thompson, Mile Gu, M. S. Kim, Varun Narasimhachar

arxiv:1804.10190 v2 · 2018-04-26 · 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{VX655ZVLZS5JWQAYNPTMXDUSLT}

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	2026-05-17T23:58:48.045926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adfddee6abccba9b40186be6cb8e925ccaed20bfab2bf0322abaebb846151568

Aliases

arxiv: 1804.10190 · arxiv_version: 1804.10190v2 · doi: 10.48550/arxiv.1804.10190 · pith_short_12: VX655ZVLZS5J · pith_short_16: VX655ZVLZS5JWQAY · pith_short_8: VX655ZVL

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/VX655ZVLZS5JWQAYNPTMXDUSLT \
  | 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: adfddee6abccba9b40186be6cb8e925ccaed20bfab2bf0322abaebb846151568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c43bbafc69afc3daa1b060af84d89066f3f8536bd2cb4a3fdf905520d6272afc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-26T17:40:37Z",
    "title_canon_sha256": "42b5acd4d1df13df9a6687d398e9f75d7bffa33a71ade3bf69d5d58f066ce6c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10190",
    "kind": "arxiv",
    "version": 2
  }
}