Pith Number

pith:FSBPSYAA

pith:2015:FSBPSYAAY232GMOJ4G5B5HWKWL

not attested not anchored not stored refs pending

Probing wave function collapse models with a classically driven mechanical oscillator

Ambroise Lafont, Melvyn Ho, Nicolas Sangouard, Pavel Sekatski

arxiv:1504.00790 v2 · 2015-04-03 · 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{FSBPSYAAY232GMOJ4G5B5HWKWL}

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	2026-05-18T01:18:57.501018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c82f96000c6b7a331c9e1ba1e9ecab2d010bbcbe8b892dd0c3ceda9948f7788

Aliases

arxiv: 1504.00790 · arxiv_version: 1504.00790v2 · doi: 10.48550/arxiv.1504.00790 · pith_short_12: FSBPSYAAY232 · pith_short_16: FSBPSYAAY232GMOJ · pith_short_8: FSBPSYAA

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/FSBPSYAAY232GMOJ4G5B5HWKWL \
  | 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: 2c82f96000c6b7a331c9e1ba1e9ecab2d010bbcbe8b892dd0c3ceda9948f7788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11cdc66c80c1475b9938658fcff7f3a0bb28403a8d91beb715fb7db6c8c9b0af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-03T09:28:53Z",
    "title_canon_sha256": "a84854ab0b5148f6d306e9f8cfbb1cfd4a00da9b3f61fb70bf45a3163d70487f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00790",
    "kind": "arxiv",
    "version": 2
  }
}