Pith Number

pith:6MRSEWSZ

pith:2014:6MRSEWSZLUGE6CGRG23AFZN5RD

not attested not anchored not stored refs pending

Quantum non-Gaussianity witnesses in the phase space

Catherine Hughes, Marco G. Genoni, Matteo G. A. Paris, M. S. Kim, Tommaso Tufarelli

arxiv:1403.6264 v2 · 2014-03-25 · 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{6MRSEWSZLUGE6CGRG23AFZN5RD}

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	2026-05-18T02:47:07.368308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f323225a595d0c4f08d136b602e5bd88dfc8523a3bd6b8f15a204b09c682d436

Aliases

arxiv: 1403.6264 · arxiv_version: 1403.6264v2 · doi: 10.48550/arxiv.1403.6264 · pith_short_12: 6MRSEWSZLUGE · pith_short_16: 6MRSEWSZLUGE6CGR · pith_short_8: 6MRSEWSZ

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/6MRSEWSZLUGE6CGRG23AFZN5RD \
  | 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: f323225a595d0c4f08d136b602e5bd88dfc8523a3bd6b8f15a204b09c682d436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd0fcec446fc082f84fad71957b3cd639e64ac8b047dcc9cbd9e704e9dd4ea7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-25T09:19:01Z",
    "title_canon_sha256": "efcbf6db626e126b084bbcb13cb2d46a1d1393dfbedcf680232d45bf7b1cc4fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6264",
    "kind": "arxiv",
    "version": 2
  }
}