Pith Number

pith:CJB5QGU2

pith:2017:CJB5QGU2KXHZOYUEMMLSZUNRRA

not attested not anchored not stored refs pending

Sensing spontaneous collapse and decoherence with interfering Bose-Einstein condensates

Bj\"orn Schrinski, Klaus Hornberger, Stefan Nimmrichter

arxiv:1704.03608 v2 · 2017-04-12 · 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{CJB5QGU2KXHZOYUEMMLSZUNRRA}

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	2026-05-18T00:35:04.427772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1243d81a9a55cf97628463172cd1b1881768467694d56dbc35b694fd407a249c

Aliases

arxiv: 1704.03608 · arxiv_version: 1704.03608v2 · doi: 10.48550/arxiv.1704.03608 · pith_short_12: CJB5QGU2KXHZ · pith_short_16: CJB5QGU2KXHZOYUE · pith_short_8: CJB5QGU2

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/CJB5QGU2KXHZOYUEMMLSZUNRRA \
  | 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: 1243d81a9a55cf97628463172cd1b1881768467694d56dbc35b694fd407a249c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61fbb11f8ea15654994325b3d7b577e850b87ffcfdcfdd52f04f7b329b4b35e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-12T03:35:00Z",
    "title_canon_sha256": "48487f5024feb25b54666d7f6b9fbf60af9613aea0fbca33e7869eab01dccf3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03608",
    "kind": "arxiv",
    "version": 2
  }
}