Pith Number

pith:KG63WSCQ

pith:2018:KG63WSCQGXOF4KSDRIIYXQ4T4O

not attested not anchored not stored refs pending

Quantum Analog-Digital Conversion

Keisuke Fujii, Kosuke Mitarai, Masahiro Kitagawa

arxiv:1805.11250 v2 · 2018-05-29 · 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{KG63WSCQGXOF4KSDRIIYXQ4T4O}

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	2026-05-17T23:56:41.292487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51bdbb485035dc5e2a438a118bc393e3bc479f6447b5cb9cde5052b744eb7755

Aliases

arxiv: 1805.11250 · arxiv_version: 1805.11250v2 · doi: 10.48550/arxiv.1805.11250 · pith_short_12: KG63WSCQGXOF · pith_short_16: KG63WSCQGXOF4KSD · pith_short_8: KG63WSCQ

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/KG63WSCQGXOF4KSDRIIYXQ4T4O \
  | 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: 51bdbb485035dc5e2a438a118bc393e3bc479f6447b5cb9cde5052b744eb7755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbc6313137ea4e5d06ce6b0ccf15973f1f32834f98d0077ba2cffe7b3e63845c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-29T05:34:15Z",
    "title_canon_sha256": "f9d577d3afa0aa171718b4d5b6efc93d1bb78d975bc02769de2825e20acb9666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11250",
    "kind": "arxiv",
    "version": 2
  }
}