Pith Number

pith:RZIRN5RB

pith:2014:RZIRN5RBTM7NHJ5RH4GT3SJQPT

not attested not anchored not stored refs pending

The quantum pigeonhole principle and the nature of quantum correlations

D.C.Struppa, F. Colombo, I. Sabadini, J. Tollaksen, S. Popescu, Y. Aharonov

arxiv:1407.3194 v1 · 2014-07-11 · 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{RZIRN5RBTM7NHJ5RH4GT3SJQPT}

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	2026-05-18T02:47:51.757158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e5116f6219b3ed3a7b13f0d3dc9307ce0c558fbc0ab11110c759fef44e647d7

Aliases

arxiv: 1407.3194 · arxiv_version: 1407.3194v1 · doi: 10.48550/arxiv.1407.3194 · pith_short_12: RZIRN5RBTM7N · pith_short_16: RZIRN5RBTM7NHJ5R · pith_short_8: RZIRN5RB

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/RZIRN5RBTM7NHJ5RH4GT3SJQPT \
  | 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: 8e5116f6219b3ed3a7b13f0d3dc9307ce0c558fbc0ab11110c759fef44e647d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d51731db2abea5919067d2559d8b58c9669890ea5a033eeb237f5c39e898f7a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-11T15:21:56Z",
    "title_canon_sha256": "1691f5e2be82f73417ef07db16578cdd1a6b051667e981aabc3b61d4b2c91269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3194",
    "kind": "arxiv",
    "version": 1
  }
}