Pith Number

pith:CLVIGB3E

pith:2002:CLVIGB3EH5OBY7IZ2ZTAUWODYE

not attested not anchored not stored refs pending

Entanglement of Distillation and Conditional Mutual Information

Robert R.Tucci

arxiv:quant-ph/0202144 v2 · 2002-02-25 · 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{CLVIGB3EH5OBY7IZ2ZTAUWODYE}

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

Extracting Universal Entanglement Scaling from Mixed Fermionic Gaussian States via Entanglement Projected Entropy

Receipt and verification

First computed	2026-07-04T14:45:54.040816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ea8307643f5c1c7d19d6660a59c3c1272444bf721c2bbc9e42ef13438fcaa1

Aliases

arxiv: quant-ph/0202144 · arxiv_version: quant-ph/0202144v2 · doi: 10.48550/arxiv.quant-ph/0202144 · pith_short_12: CLVIGB3EH5OB · pith_short_16: CLVIGB3EH5OBY7IZ · pith_short_8: CLVIGB3E

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/CLVIGB3EH5OBY7IZ2ZTAUWODYE \
  | 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: 12ea8307643f5c1c7d19d6660a59c3c1272444bf721c2bbc9e42ef13438fcaa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "339ec22fa907f68dec230766b4ea508d71300ba89cc02c0a44a9af0af7f8d8ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-02-25T20:30:12Z",
    "title_canon_sha256": "f55ac33b1ca51d51f86a5e7acf8d686c1960cf402df055a7e35bd72fc824fb6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0202144",
    "kind": "arxiv",
    "version": 2
  }
}