Pith Number

pith:NWR6XNUQ

pith:2024:NWR6XNUQG75FPMQ3UL5HRYRUAT

not attested not anchored not stored refs pending

Doubly Quantum Mechanics

Domenico Frattulillo, Flavio Mercati, Giuseppe Fabiano, Vittorio D'Esposito

arxiv:2412.05997 v3 · 2024-12-08 · quant-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWR6XNUQG75FPMQ3UL5HRYRUAT}

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.

Cited by

3 papers in Pith

Indefinite probabilities in quantum spacetime: A deepening of unpredictability

Universal $T$-matrices for quantum Poincar\'e groups: contractions and quantum reference frames

Receipt and verification

First computed	2026-07-05T10:55:27.897396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6da3ebb69037fa57b21ba2fa78e23404fdb90b0fa7333a141e0bc1b552b6aabc

Aliases

arxiv: 2412.05997 · arxiv_version: 2412.05997v3 · doi: 10.48550/arxiv.2412.05997 · pith_short_12: NWR6XNUQG75F · pith_short_16: NWR6XNUQG75FPMQ3 · pith_short_8: NWR6XNUQ

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/NWR6XNUQG75FPMQ3UL5HRYRUAT \
  | 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: 6da3ebb69037fa57b21ba2fa78e23404fdb90b0fa7333a141e0bc1b552b6aabc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e395453e5bba8d3d6f0b00dc48ae05508c82846722914e6375aff6e280dd5055",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-08T17:10:35Z",
    "title_canon_sha256": "954d10304b73eb22d170d58290d58934bcac8a964e3d9a9e9c00ba2a8eb4cb19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05997",
    "kind": "arxiv",
    "version": 3
  }
}