Pith Number

pith:WIEK62BX

pith:2011:WIEK62BX6YWSC5MYHAKZ44ESQ6

not attested not anchored not stored refs pending

Testing spontaneous localization theories with matter-wave interferometry

Klaus Hornberger, Markus Arndt, Philipp Haslinger, Stefan Nimmrichter

arxiv:1103.1236 v2 · 2011-03-07 · 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{WIEK62BX6YWSC5MYHAKZ44ESQ6}

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	2026-05-18T03:36:37.230976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b208af6837f62d21759838159e709287bc39516c4d849b7533c755c9fc5ca41e

Aliases

arxiv: 1103.1236 · arxiv_version: 1103.1236v2 · doi: 10.48550/arxiv.1103.1236 · pith_short_12: WIEK62BX6YWS · pith_short_16: WIEK62BX6YWSC5MY · pith_short_8: WIEK62BX

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/WIEK62BX6YWSC5MYHAKZ44ESQ6 \
  | 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: b208af6837f62d21759838159e709287bc39516c4d849b7533c755c9fc5ca41e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f80a0e335c7316e6f7707582440e461a51baac423a09f7b813967038da4160c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-07T11:03:12Z",
    "title_canon_sha256": "8ffdc03830ecfd283f0bb72361cd0fdfe8d59db4aa59ff56d886d58e213ad96c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1236",
    "kind": "arxiv",
    "version": 2
  }
}