Pith Number

pith:IKSDAYGY

pith:2012:IKSDAYGYMRPO3ISHXIOTVBVJQY

not attested not anchored not stored refs pending

Fine-grained uncertainty relation and biased non-local games in bipartite and tripartite systems

Ansuman Dey, A. S. Majumdar, T. Pramanik

arxiv:1210.4300 v2 · 2012-10-16 · 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{IKSDAYGYMRPO3ISHXIOTVBVJQY}

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	2026-05-18T01:53:54.575773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a43060d8645eeda247ba1d3a86a98603e58b75d89b98826b71635ff741557d

Aliases

arxiv: 1210.4300 · arxiv_version: 1210.4300v2 · doi: 10.48550/arxiv.1210.4300 · pith_short_12: IKSDAYGYMRPO · pith_short_16: IKSDAYGYMRPO3ISH · pith_short_8: IKSDAYGY

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/IKSDAYGYMRPO3ISHXIOTVBVJQY \
  | 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: 42a43060d8645eeda247ba1d3a86a98603e58b75d89b98826b71635ff741557d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "158833c2ee0a728d72cc7aa09100e79b8c91de4dd1874370d10b4d6dee468843",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-16T08:32:49Z",
    "title_canon_sha256": "73aa63893652418f5505ec6715dec3db000251e86759ff07f1cff194711a3283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4300",
    "kind": "arxiv",
    "version": 2
  }
}