Pith Number

pith:UJEFJ6VZ

pith:2020:UJEFJ6VZBDYVT2GCF3MENIEOIX

not attested not anchored not stored refs pending

Linear Dependent Type Theory for Quantum Programming Languages

Kohei Kishida, Peng Fu, Peter Selinger

arxiv:2004.13472 v6 · 2020-04-28 · cs.PL · cs.LO · math.CT · 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{UJEFJ6VZBDYVT2GCF3MENIEOIX}

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.

Cited by

1 paper in Pith

Quantum and Reality

Receipt and verification

First computed	2026-07-05T06:23:29.821054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a24854fab908f159e8c22ed846a08e45eaae681e7d2c2ded2479eefcd07c0014

Aliases

arxiv: 2004.13472 · arxiv_version: 2004.13472v6 · doi: 10.48550/arxiv.2004.13472 · pith_short_12: UJEFJ6VZBDYV · pith_short_16: UJEFJ6VZBDYVT2GC · pith_short_8: UJEFJ6VZ

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/UJEFJ6VZBDYVT2GCF3MENIEOIX \
  | 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: a24854fab908f159e8c22ed846a08e45eaae681e7d2c2ded2479eefcd07c0014

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8258c65e498e4c3a4defc218471e39a74955ccaa2ae6bd0fb21deb651ab69632",
    "cross_cats_sorted": [
      "cs.LO",
      "math.CT",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2020-04-28T13:11:06Z",
    "title_canon_sha256": "64a600a2e5664a6d596752e1212db7dd1f1018072809c9db52c82040eeaf5676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13472",
    "kind": "arxiv",
    "version": 6
  }
}