Pith Number

pith:424NHREO

pith:2022:424NHREO3TQ5L6RTQNASUE3TFL

not attested not anchored not stored refs pending

Thermal devices powered by generalized measurements with indefinite causal order

Pedro R. Dieguez, Roberto M. Serra, Vinicius F. Lisboa

arxiv:2205.14406 v2 · 2022-05-28 · 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{424NHREO3TQ5L6RTQNASUE3TFL}

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

1 paper in Pith

Indefinite Quantum Causality

Receipt and verification

First computed	2026-07-05T05:43:11.568235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6b8d3c48edce1d5fa3383412a13732afb31961e5402392f856dabd697a3cbd9

Aliases

arxiv: 2205.14406 · arxiv_version: 2205.14406v2 · doi: 10.48550/arxiv.2205.14406 · pith_short_12: 424NHREO3TQ5 · pith_short_16: 424NHREO3TQ5L6RT · pith_short_8: 424NHREO

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/424NHREO3TQ5L6RTQNASUE3TFL \
  | 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: e6b8d3c48edce1d5fa3383412a13732afb31961e5402392f856dabd697a3cbd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b47f754b5f21dd76d3b243472af63d61b819307da89625dc5a47386fba836fba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-05-28T11:45:22Z",
    "title_canon_sha256": "d5df61ea8f255c0401f5a498ab1a158136d0d84896d3c95abb6821b6295e04fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14406",
    "kind": "arxiv",
    "version": 2
  }
}