Pith Number

pith:42B3UDKA

pith:2026:42B3UDKAYG5CDP4BTHCVAU4HFW

not attested not anchored not stored refs pending

Quantum steering is equivalent to state-preserving conditional expectations

Alexander Stottmeister, Amine Marrakchi, Henrik Wilming, Lauritz van Luijk, Tobias Osborne

arxiv:2608.10783 v1 · 2026-08-11 · quant-ph · math-ph · math.MP · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42B3UDKAYG5CDP4BTHCVAU4HFW}

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	2026-08-12T01:23:16.198222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e683ba0d40c1ba21bf8199c55053872d8732586110861f49d49e52c039c8ba87

Aliases

arxiv: 2608.10783 · arxiv_version: 2608.10783v1 · doi: 10.48550/arxiv.2608.10783 · pith_short_12: 42B3UDKAYG5C · pith_short_16: 42B3UDKAYG5CDP4B · pith_short_8: 42B3UDKA

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/42B3UDKAYG5CDP4BTHCVAU4HFW \
  | 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: e683ba0d40c1ba21bf8199c55053872d8732586110861f49d49e52c039c8ba87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee8a8c622ee3b661f7eb0125763ed4124d1e83eebd1cbe393155dd7930e89983",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.OA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-11T10:43:31Z",
    "title_canon_sha256": "3e26feba1e98c18edfed6db5b85bc69410935b8cc1ea21d4a667bfe6df386640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10783",
    "kind": "arxiv",
    "version": 1
  }
}