Pith Number

pith:LQYA4PTS

pith:2014:LQYA4PTS7PFHSYKWFIVJCSX7ET

not attested not anchored not stored refs pending

Dealing with ignorance: universal discrimination, learning and quantum correlations

Gael Sent\'is

arxiv:1407.4690 v1 · 2014-07-17 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQYA4PTS7PFHSYKWFIVJCSX7ET}

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	2026-05-18T02:47:23.560935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c300e3e72fbca7961562a2a914aff24fa7b5a0f34c35b53c900f4b125a7a8f6

Aliases

arxiv: 1407.4690 · arxiv_version: 1407.4690v1 · doi: 10.48550/arxiv.1407.4690 · pith_short_12: LQYA4PTS7PFH · pith_short_16: LQYA4PTS7PFHSYKW · pith_short_8: LQYA4PTS

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/LQYA4PTS7PFHSYKWFIVJCSX7ET \
  | 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: 5c300e3e72fbca7961562a2a914aff24fa7b5a0f34c35b53c900f4b125a7a8f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaef56d0c0d83ecacc8bc9ef2a319d1b6d65ef08f5c952b34ab2443e07a04b5a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-17T14:50:46Z",
    "title_canon_sha256": "b4e4decdb0a3ac6793d47be30222d1976aa7a6c244d80afdc19adfd49f3d7bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4690",
    "kind": "arxiv",
    "version": 1
  }
}