Pith Number

pith:UCU7QAAR

pith:2018:UCU7QAARPCJOJARUGWOWIGLP4P

not attested not anchored not stored refs pending

Continuous quantum measurement and It\^o formalism

Lajos Di\'osi

arxiv:1812.11591 v1 · 2018-12-30 · 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{UCU7QAARPCJOJARUGWOWIGLP4P}

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	2026-05-17T23:57:11.568441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0a9f800117892e48234359d64196fe3d119c36ce8b163ca3a914b4f15f51341

Aliases

arxiv: 1812.11591 · arxiv_version: 1812.11591v1 · doi: 10.48550/arxiv.1812.11591 · pith_short_12: UCU7QAARPCJO · pith_short_16: UCU7QAARPCJOJARU · pith_short_8: UCU7QAAR

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/UCU7QAARPCJOJARUGWOWIGLP4P \
  | 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: a0a9f800117892e48234359d64196fe3d119c36ce8b163ca3a914b4f15f51341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "714e5a384faabd0fdc3a58feda1021366f92c7e1124efff3522a8e77be6fca80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-30T19:05:10Z",
    "title_canon_sha256": "dd0db3b49efd71b8ac41a2f741f214f6635876b26b52d41f88134da57b0214c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11591",
    "kind": "arxiv",
    "version": 1
  }
}