Pith Number

pith:KBMPZM4Z

pith:2017:KBMPZM4ZT5ZJDWSAD442A5BJCC

not attested not anchored not stored refs pending

Distilling Entanglement with Noisy Operations

Jinho Chang, Joonwoo Bae, Younghun Kwon

arxiv:1707.02573 v1 · 2017-07-09 · 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{KBMPZM4ZT5ZJDWSAD442A5BJCC}

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	2026-05-18T00:40:36.459514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5058fcb3999f7291da401f39a074291095d7e5773cbb5c622cc02c347ebfa944

Aliases

arxiv: 1707.02573 · arxiv_version: 1707.02573v1 · doi: 10.48550/arxiv.1707.02573 · pith_short_12: KBMPZM4ZT5ZJ · pith_short_16: KBMPZM4ZT5ZJDWSA · pith_short_8: KBMPZM4Z

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/KBMPZM4ZT5ZJDWSAD442A5BJCC \
  | 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: 5058fcb3999f7291da401f39a074291095d7e5773cbb5c622cc02c347ebfa944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259d7cc1b494e3216527bc8d3ca3644458714a9ffd82bd6268044346bbf0f126",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-09T12:34:46Z",
    "title_canon_sha256": "2cd8df1461ffc3bdb41292a6334c12974a00289e3888aa33aecd5fd4a95fc1c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02573",
    "kind": "arxiv",
    "version": 1
  }
}