Pith Number

pith:G2KQQ52X

pith:2017:G2KQQ52X4FE5MSWMKQQWGBKFOP

not attested not anchored not stored refs pending

What really matters in Hilbert-space stochastic processes

Alberto Rimini, Giancarlo Ghirardi, Oreste Nicrosini

arxiv:1702.04524 v1 · 2017-02-15 · 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{G2KQQ52X4FE5MSWMKQQWGBKFOP}

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	2026-05-18T00:50:41.396537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3695087757e149d64acc542163054573cfcda6cafe5b785658bfdbb647eab24b

Aliases

arxiv: 1702.04524 · arxiv_version: 1702.04524v1 · doi: 10.48550/arxiv.1702.04524 · pith_short_12: G2KQQ52X4FE5 · pith_short_16: G2KQQ52X4FE5MSWM · pith_short_8: G2KQQ52X

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/G2KQQ52X4FE5MSWMKQQWGBKFOP \
  | 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: 3695087757e149d64acc542163054573cfcda6cafe5b785658bfdbb647eab24b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9331665de344557dfbcd83a717d9ea241d36008b02522b0baa160faa788a027",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-15T09:53:32Z",
    "title_canon_sha256": "a29a01a15b867b568c619cd740e438825ed16db923d066afab8f355f0ee9a4c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04524",
    "kind": "arxiv",
    "version": 1
  }
}