Pith Number

pith:67QF24LU

pith:2019:67QF24LUNLHZEEQZCRRVEMX4LH

not attested not anchored not stored refs pending

Causal Emergence in Quantum Mechanics

Leonardo A. M. Souza, Romeu Rossi Jr.

arxiv:1901.07471 v1 · 2019-01-22 · 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{67QF24LUNLHZEEQZCRRVEMX4LH}

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	2026-05-17T23:55:44.693202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7e05d71746acf92121914635232fc59eb8fb2aa24ab9db2a76d0ccc7d3abfc2

Aliases

arxiv: 1901.07471 · arxiv_version: 1901.07471v1 · doi: 10.48550/arxiv.1901.07471 · pith_short_12: 67QF24LUNLHZ · pith_short_16: 67QF24LUNLHZEEQZ · pith_short_8: 67QF24LU

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/67QF24LUNLHZEEQZCRRVEMX4LH \
  | 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: f7e05d71746acf92121914635232fc59eb8fb2aa24ab9db2a76d0ccc7d3abfc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9921080906a8087526410a4f64c9b82d0befcb39647740095e32a546175714d2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-22T17:14:59Z",
    "title_canon_sha256": "c781c6e756034db109a941af42757d62fe1bc5415e148c6a563bffb81a4b0e71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07471",
    "kind": "arxiv",
    "version": 1
  }
}