Pith Number

pith:57NSSHT2

pith:2017:57NSSHT2LJFSNRIWGZN24NWF6R

not attested not anchored not stored refs pending

Conditions on the existence of maximally incompatible two-outcome measurements in General Probabilistic Theory

Anna Jen\v{c}ov\'a, Martin Pl\'avala

arxiv:1703.09447 v1 · 2017-03-28 · 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{57NSSHT2LJFSNRIWGZN24NWF6R}

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	2026-05-18T00:38:03.245932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efdb291e7a5a4b26c516365bae36c5f442c125ef1e1e4f59ee7210938432b9fc

Aliases

arxiv: 1703.09447 · arxiv_version: 1703.09447v1 · doi: 10.48550/arxiv.1703.09447 · pith_short_12: 57NSSHT2LJFS · pith_short_16: 57NSSHT2LJFSNRIW · pith_short_8: 57NSSHT2

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/57NSSHT2LJFSNRIWGZN24NWF6R \
  | 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: efdb291e7a5a4b26c516365bae36c5f442c125ef1e1e4f59ee7210938432b9fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a398fd781dc71a544e710623375434f9a389d3d3de8810a36689fdb1d8a2c30f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-28T08:30:21Z",
    "title_canon_sha256": "e1e6b1211afe28da4af1584b52b9649a418705b8bad1bee7ee4eccdfc1aeec87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09447",
    "kind": "arxiv",
    "version": 1
  }
}