Pith Number

pith:MVQRL3X2

pith:2022:MVQRL3X2BF4SVSCK5TOZ6CWHCI

not attested not anchored not stored refs pending

Complete monogamy of the multipartite quantum mutual information

Lizhong Huang, Yu Guo

arxiv:2211.07952 v2 · 2022-11-15 · 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{MVQRL3X2BF4SVSCK5TOZ6CWHCI}

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	2026-07-05T06:46:30.346702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

656115eefa09792ac84aecdd9f0ac71231b00dc78f4e85c3646ed42d5bf5fbfc

Aliases

arxiv: 2211.07952 · arxiv_version: 2211.07952v2 · doi: 10.48550/arxiv.2211.07952 · pith_short_12: MVQRL3X2BF4S · pith_short_16: MVQRL3X2BF4SVSCK · pith_short_8: MVQRL3X2

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/MVQRL3X2BF4SVSCK5TOZ6CWHCI \
  | 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: 656115eefa09792ac84aecdd9f0ac71231b00dc78f4e85c3646ed42d5bf5fbfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a05ddf8a56e9ac5625d296efe1c92e2133a2262a9386d0433c00b4fee032a9d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-15T07:34:19Z",
    "title_canon_sha256": "2d74b1ce4b9d9ee4a53de565a8fc677825e97f3108286c99eb4c824e270af9c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07952",
    "kind": "arxiv",
    "version": 2
  }
}