Pith Number

pith:SYSXYH6W

pith:2018:SYSXYH6WJMVM4LQ5IRT2A3ETIF

not attested not anchored not stored refs pending

Observables and unobservables in quantum mechanics: How the no-hidden-variables theorems support the Bohmian particle ontology

Andrea Oldofredi, Dustin Lazarovici, Michael A. Esfeld

arxiv:1805.07120 v1 · 2018-05-18 · quant-ph · physics.hist-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{SYSXYH6WJMVM4LQ5IRT2A3ETIF}

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	2026-05-18T00:11:49.040350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96257c1fd64b2ace2e1d4467a06c9341769c42ed176f1dc1a53411559914308f

Aliases

arxiv: 1805.07120 · arxiv_version: 1805.07120v1 · doi: 10.48550/arxiv.1805.07120 · pith_short_12: SYSXYH6WJMVM · pith_short_16: SYSXYH6WJMVM4LQ5 · pith_short_8: SYSXYH6W

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/SYSXYH6WJMVM4LQ5IRT2A3ETIF \
  | 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: 96257c1fd64b2ace2e1d4467a06c9341769c42ed176f1dc1a53411559914308f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a351afa1e6064be6382cbcc30f314e18aa7595f474c73b2fb1a320824c6e1db9",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-18T10:06:21Z",
    "title_canon_sha256": "b8493d124bf70326cb51a13fb16dff047442aad8f1917eeab76fe253f463c5f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07120",
    "kind": "arxiv",
    "version": 1
  }
}