Pith Number

pith:S2TDRRHL

pith:2025:S2TDRRHL62X2PUWD3VBXNWXOOK

not attested not anchored not stored refs pending

Revealing hidden nonlocality and preparation contextuality for an arbitrary input Bell inequality

Asmita Kumari, Saikat Patra

arxiv:2504.18045 v2 · 2025-04-25 · 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{S2TDRRHL62X2PUWD3VBXNWXOOK}

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	2026-07-05T11:04:49.810985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a638c4ebf6afa7d2c3dd4376daee72aaf214fbad4f4ef326307217fabc1cfc

Aliases

arxiv: 2504.18045 · arxiv_version: 2504.18045v2 · doi: 10.48550/arxiv.2504.18045 · pith_short_12: S2TDRRHL62X2 · pith_short_16: S2TDRRHL62X2PUWD · pith_short_8: S2TDRRHL

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/S2TDRRHL62X2PUWD3VBXNWXOOK \
  | 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: 96a638c4ebf6afa7d2c3dd4376daee72aaf214fbad4f4ef326307217fabc1cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe41066797c854c3c1e28aef8d2b8f73a805d206aa8ee9b603eab15c150eb38",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-25T03:26:37Z",
    "title_canon_sha256": "0a5cd08b9bb0f43f798bda77a8e718ffb537f80b80b1ee937aa058b16c164094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18045",
    "kind": "arxiv",
    "version": 2
  }
}