Pith Number

pith:BI2HCJ3Q

pith:2019:BI2HCJ3QAJ5HEU2UZBTNRE5DKX

not attested not anchored not stored refs pending

How post-selection affects device-independent claims under the fair sampling assumption

Davide Orsucci, Jean-Daniel Bancal, Nicolas Sangouard, Pavel Sekatski

arxiv:1908.11123 v2 · 2019-08-29 · 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{BI2HCJ3QAJ5HEU2UZBTNRE5DKX}

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	2026-07-05T00:45:09.245837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a34712770027a725354c866d893a355df2a99e7b2b52ead7b4c479fdd01c3ed

Aliases

arxiv: 1908.11123 · arxiv_version: 1908.11123v2 · doi: 10.48550/arxiv.1908.11123 · pith_short_12: BI2HCJ3QAJ5H · pith_short_16: BI2HCJ3QAJ5HEU2U · pith_short_8: BI2HCJ3Q

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/BI2HCJ3QAJ5HEU2UZBTNRE5DKX \
  | 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: 0a34712770027a725354c866d893a355df2a99e7b2b52ead7b4c479fdd01c3ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d390d19d8aa99776fb88f13ae15671a070523ce619ae28e21cdac93694347bee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-29T09:37:23Z",
    "title_canon_sha256": "cb9bb493e2454feff6eb8211def13fffcd8535dace5f6e4cfeed3d2a7974e0ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11123",
    "kind": "arxiv",
    "version": 2
  }
}