Pith Number

pith:YEBA7WIZ

pith:2019:YEBA7WIZ4RS4RNI7JCDB2TDWQC

not attested not anchored not stored refs pending

Quantum Probability: a reliable tool for an agent or a reliable source of reality?

Christian de Ronde, Giuseppe Sergioli, Hector Freytes

arxiv:1903.03863 v1 · 2019-03-09 · quant-ph · physics.hist-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{YEBA7WIZ4RS4RNI7JCDB2TDWQC}

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	2026-05-17T23:51:40.761560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1020fd919e465c8b51f48861d4c76808d80cb04512e262c12c2606e92469402

Aliases

arxiv: 1903.03863 · arxiv_version: 1903.03863v1 · doi: 10.48550/arxiv.1903.03863 · pith_short_12: YEBA7WIZ4RS4 · pith_short_16: YEBA7WIZ4RS4RNI7 · pith_short_8: YEBA7WIZ

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/YEBA7WIZ4RS4RNI7JCDB2TDWQC \
  | 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: c1020fd919e465c8b51f48861d4c76808d80cb04512e262c12c2606e92469402

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a78e0c4171e6c73cb54e26019bc03e8cd489f9404cc5a6db87abe233e02d4e0b",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-09T19:59:15Z",
    "title_canon_sha256": "738b76cff25718475e43d86254bb9e6922575d76931870bb9bdf52d00a0ac587"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03863",
    "kind": "arxiv",
    "version": 1
  }
}