Pith Number

pith:EW32XARI

pith:1999:EW32XARIWA7JT546EURWGHXGB2

not attested not anchored not stored refs pending

Nonlocality in Nonlinear Quantum Mechanics

W. Luecke

arxiv:quant-ph/9904016 v2 · 1999-04-06 · 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{EW32XARIWA7JT546EURWGHXGB2}

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	2026-07-04T14:47:24.945357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25b7ab8228b03e99f79e2523631ee60e8e2e7934544dbc2973a9f1e743b384b6

Aliases

arxiv: quant-ph/9904016 · arxiv_version: quant-ph/9904016v2 · doi: 10.48550/arxiv.quant-ph/9904016 · pith_short_12: EW32XARIWA7J · pith_short_16: EW32XARIWA7JT546 · pith_short_8: EW32XARI

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/EW32XARIWA7JT546EURWGHXGB2 \
  | 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: 25b7ab8228b03e99f79e2523631ee60e8e2e7934544dbc2973a9f1e743b384b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "368ec953a740f21a10dd098a1e4661795449103ece1b27df8c3584984c4fddc5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-04-06T14:35:36Z",
    "title_canon_sha256": "2a8ffeabe1a1248efdd0f7de90de904efeb57890c456e6caa749ca521fe08613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9904016",
    "kind": "arxiv",
    "version": 2
  }
}