Pith Number

pith:4BG4QBVJ

pith:2014:4BG4QBVJMEE3FEOMQJJA5C7CKL

not attested not anchored not stored refs pending

Quantum probabilities as Dempster-Shafer probabilities in the lattice of subspaces

A. Vourdas

arxiv:1410.2044 v1 · 2014-10-08 · 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{4BG4QBVJMEE3FEOMQJJA5C7CKL}

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	2026-05-18T01:41:50.044724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e04dc806a96109b291cc82520e8be252ca91ac183f73e161425dbe2a38b2d463

Aliases

arxiv: 1410.2044 · arxiv_version: 1410.2044v1 · doi: 10.48550/arxiv.1410.2044 · pith_short_12: 4BG4QBVJMEE3 · pith_short_16: 4BG4QBVJMEE3FEOM · pith_short_8: 4BG4QBVJ

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/4BG4QBVJMEE3FEOMQJJA5C7CKL \
  | 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: e04dc806a96109b291cc82520e8be252ca91ac183f73e161425dbe2a38b2d463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd525e59737e3864e9ac78a6d1698e16e98a4a7cdc31cd0bfd833a5d04a12b14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-08T09:56:26Z",
    "title_canon_sha256": "5c34bdc040a79992dfc6dcdd09dea1ed56b72ffe6a9892df20cd666efc4cb8cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2044",
    "kind": "arxiv",
    "version": 1
  }
}