Pith Number

pith:JEGJAU5R

pith:2016:JEGJAU5RYIBUI56XL5O5XQKADJ

not attested not anchored not stored refs pending

Evading Vacuum Noise: Wigner Projections or Husimi Samples?

Christian Peuntinger, Christian R. M\"uller, Christoph Marquardt, Gerd Leuchs, Imran Khan, Jaroslav \v{R}eh\'a\v{c}ek, Luis L. S\'anchez-Soto, Thomas Dirmeier, Ulrich Vogl, Yong Siah Teo, Zdenek Hradil

arxiv:1604.07692 v1 · 2016-04-26 · 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{JEGJAU5RYIBUI56XL5O5XQKADJ}

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	2026-05-18T01:08:41.746088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

490c9053b1c2034477d75f5ddbc1401a5f7463636a7023edd0af110dd87cdee8

Aliases

arxiv: 1604.07692 · arxiv_version: 1604.07692v1 · doi: 10.48550/arxiv.1604.07692 · pith_short_12: JEGJAU5RYIBU · pith_short_16: JEGJAU5RYIBUI56X · pith_short_8: JEGJAU5R

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/JEGJAU5RYIBUI56XL5O5XQKADJ \
  | 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: 490c9053b1c2034477d75f5ddbc1401a5f7463636a7023edd0af110dd87cdee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b7ccd6c05f214c2ee1b0acd13be44c175d6458ab6b550f87619eee9071f27b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-26T14:39:03Z",
    "title_canon_sha256": "0c0034f6bfb71d676702afeb8f442c4f9141a8eeff0042fcf4ade75dcf25fe4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07692",
    "kind": "arxiv",
    "version": 1
  }
}