Pith Number

pith:AVLHZ6JJ

pith:2005:AVLHZ6JJADZUKQRL35ICLZVAV7

not attested not anchored not stored refs pending

A class of entanglement monotones for general pure multipartite states based on complex projective variety

Hoshang Heydari

arxiv:quant-ph/0512106 v1 · 2005-12-14 · 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{AVLHZ6JJADZUKQRL35ICLZVAV7}

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	2026-05-18T01:37:57.285980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05567cf92900f345422bdf5025e6a0aff130c8e17073d8be63d81afbebf580d3

Aliases

arxiv: quant-ph/0512106 · arxiv_version: quant-ph/0512106v1 · doi: 10.48550/arxiv.quant-ph/0512106 · pith_short_12: AVLHZ6JJADZU · pith_short_16: AVLHZ6JJADZUKQRL · pith_short_8: AVLHZ6JJ

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/AVLHZ6JJADZUKQRL35ICLZVAV7 \
  | 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: 05567cf92900f345422bdf5025e6a0aff130c8e17073d8be63d81afbebf580d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2cd34a2bd5c3ff4ae8643582f5e977213b06b234fdfe1ed7e2be2e5b65fc49b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-12-14T04:25:47Z",
    "title_canon_sha256": "24579ef86a7177f25d7f7fb070eff1c57bea2eaa2f34a7d53d21044b0d30d07c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0512106",
    "kind": "arxiv",
    "version": 1
  }
}