Pith Number

pith:Y7DCGBIT

pith:2018:Y7DCGBITZICDEPPD3DRL2QNGNZ

not attested not anchored not stored refs pending

Perception Constraints on Mass-Dependent Spontaneous Localization

Adrian Kent (Centre for Quantum Information, DAMTP, Foundations, Perimeter Institute for Theoretical Physics), University of Cambridge

arxiv:1806.10396 v2 · 2018-06-27 · 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{Y7DCGBITZICDEPPD3DRL2QNGNZ}

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	2026-05-17T23:40:36.408756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7c6230513ca04323de3d8e2bd41a66e5346b7ccfe33dab24d6d482a99a9acb8

Aliases

arxiv: 1806.10396 · arxiv_version: 1806.10396v2 · doi: 10.48550/arxiv.1806.10396 · pith_short_12: Y7DCGBITZICD · pith_short_16: Y7DCGBITZICDEPPD · pith_short_8: Y7DCGBIT

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/Y7DCGBITZICDEPPD3DRL2QNGNZ \
  | 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: c7c6230513ca04323de3d8e2bd41a66e5346b7ccfe33dab24d6d482a99a9acb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeca6d9e575bbfdb504b45ec53198c4a054b72018ff1a3e4c50016d5f0fec1c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-27T10:35:33Z",
    "title_canon_sha256": "4e384396d07b2c60de542596d87db95c6da850f0428d824c89a3673b8cc0452d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10396",
    "kind": "arxiv",
    "version": 2
  }
}