Pith Number

pith:W7FY4AVR

pith:2012:W7FY4AVR7ZSCSV7EIACH5PXD3E

not attested not anchored not stored refs pending

The Leggett-Garg inequality in electron interferometers

Clive Emary, Franco Nori, Neill Lambert

arxiv:1209.2977 v2 · 2012-09-13 · cond-mat.mes-hall · 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{W7FY4AVR7ZSCSV7EIACH5PXD3E}

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	2026-05-18T03:30:41.880695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7cb8e02b1fe642957e440047ebee3d91db490f0cfad58e34029f9b3030f54e0

Aliases

arxiv: 1209.2977 · arxiv_version: 1209.2977v2 · doi: 10.48550/arxiv.1209.2977 · pith_short_12: W7FY4AVR7ZSC · pith_short_16: W7FY4AVR7ZSCSV7E · pith_short_8: W7FY4AVR

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/W7FY4AVR7ZSCSV7EIACH5PXD3E \
  | 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: b7cb8e02b1fe642957e440047ebee3d91db490f0cfad58e34029f9b3030f54e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97a81e2906df20651b7d070fd8cab416bc84e46f0941c685d0cd455e7893db02",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-09-13T18:01:05Z",
    "title_canon_sha256": "1a2b6554ac435e9978b12ad891e57e6cbdd58164f2df87dc634f203337c076aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2977",
    "kind": "arxiv",
    "version": 2
  }
}