Pith Number

pith:JMB2LZ2F

pith:2016:JMB2LZ2F3MOJFB5FYN46MNTWY6

not attested not anchored not stored refs pending

Generalised monogamy relation of convex-roof extended negativity in multi-level systems

Tian Tian, Yongming Li, Yu Luo

arxiv:1605.02176 v4 · 2016-05-07 · 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{JMB2LZ2F3MOJFB5FYN46MNTWY6}

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	2026-05-18T00:57:37.871935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b03a5e745db1c9287a5c379e63676c79a20cbe0e7ffda0050459cff1d5470a5

Aliases

arxiv: 1605.02176 · arxiv_version: 1605.02176v4 · doi: 10.48550/arxiv.1605.02176 · pith_short_12: JMB2LZ2F3MOJ · pith_short_16: JMB2LZ2F3MOJFB5F · pith_short_8: JMB2LZ2F

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/JMB2LZ2F3MOJFB5FYN46MNTWY6 \
  | 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: 4b03a5e745db1c9287a5c379e63676c79a20cbe0e7ffda0050459cff1d5470a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb67d22ccafda01c5ee5c6eb263801ad733171fc37a2252ec348b8110807020",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-07T12:01:31Z",
    "title_canon_sha256": "79cdb7893ad56922b7e62de115b583a9fd2781f148d47540337b7d48cd713eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02176",
    "kind": "arxiv",
    "version": 4
  }
}