Pith Number

pith:MDNDXMN4

pith:2013:MDNDXMN4ED6MKGHVWMRALP7XRD

not attested not anchored not stored refs pending

Macroscopic superpositions in Bose-Josephson junctions: Controlling decoherence due to atom losses

Anna Minguzzi, Dominique Spehner, Giulia Ferrini, Krzysztof Pawlowski

arxiv:1302.2069 v2 · 2013-02-08 · quant-ph · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDNDXMN4ED6MKGHVWMRALP7XRD}

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	2026-05-18T01:51:43.455788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60da3bb1bc20fcc518f5b32205bff788d5e5fd07418fe0e6b4809f7607384b28

Aliases

arxiv: 1302.2069 · arxiv_version: 1302.2069v2 · doi: 10.48550/arxiv.1302.2069 · pith_short_12: MDNDXMN4ED6M · pith_short_16: MDNDXMN4ED6MKGHV · pith_short_8: MDNDXMN4

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/MDNDXMN4ED6MKGHVWMRALP7XRD \
  | 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: 60da3bb1bc20fcc518f5b32205bff788d5e5fd07418fe0e6b4809f7607384b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1a5182502a9ce8878169bac568ff1d88f0e9f6374abbe7048c63ffaedf327ae",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-08T16:02:59Z",
    "title_canon_sha256": "2eed11df0bcf902289f0fec1f8435b93949c7881a6ecc5916549800d4b25d1b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2069",
    "kind": "arxiv",
    "version": 2
  }
}