Pith Number

pith:BHVCET6Q

pith:2010:BHVCET6Q6L4MILZY6PS3O5WVTG

not attested not anchored not stored refs pending

Quantum Correlations in Mixed-State Metrology

Hugo Cable, Kavan Modi, Mark Williamson, Vlatko Vedral

arxiv:1003.1174 v4 · 2010-03-05 · 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{BHVCET6Q6L4MILZY6PS3O5WVTG}

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	2026-05-18T04:05:27.942505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09ea224fd0f2f8c42f38f3e5b776d599a4d27b97cc6fd211f191f1735801ff27

Aliases

arxiv: 1003.1174 · arxiv_version: 1003.1174v4 · doi: 10.48550/arxiv.1003.1174 · pith_short_12: BHVCET6Q6L4M · pith_short_16: BHVCET6Q6L4MILZY · pith_short_8: BHVCET6Q

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/BHVCET6Q6L4MILZY6PS3O5WVTG \
  | 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: 09ea224fd0f2f8c42f38f3e5b776d599a4d27b97cc6fd211f191f1735801ff27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21edec53943689b1d683fca47bb73d0e1a6c643c88bed0a587c8ea52e680c926",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-03-05T02:32:16Z",
    "title_canon_sha256": "f71aedfc42dd80ffa946c2897d376f7dfdf96deb66184fd8c72a93404db8588d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1174",
    "kind": "arxiv",
    "version": 4
  }
}