Pith Number

pith:PHNQBFMK

pith:2021:PHNQBFMKL4GMSFKNESSTRHOJ3N

not attested not anchored not stored refs pending

Local available quantum correlations of X states: The symmetric and anti-symmetric cases

David Bellorin, Douglas F. Mundarain, Hermann Albrecht

arxiv:2107.00158 v3 · 2021-07-01 · 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{PHNQBFMKL4GMSFKNESSTRHOJ3N}

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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

Local-available quantum correlation swapping in one-parameter X states

Receipt and verification

First computed	2026-07-05T07:17:21.098015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79db00958a5f0cc9154d24a5389dc9db60e76a7f9c991f7c1cfa9d1590ae2157

Aliases

arxiv: 2107.00158 · arxiv_version: 2107.00158v3 · doi: 10.48550/arxiv.2107.00158 · pith_short_12: PHNQBFMKL4GM · pith_short_16: PHNQBFMKL4GMSFKN · pith_short_8: PHNQBFMK

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/PHNQBFMKL4GMSFKNESSTRHOJ3N \
  | 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: 79db00958a5f0cc9154d24a5389dc9db60e76a7f9c991f7c1cfa9d1590ae2157

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afa2d5ce5998cf1ea05c58986d16b3d2d437e3d328b73ca1e09c4bcb8a202dd1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-07-01T00:27:28Z",
    "title_canon_sha256": "7ab10e41a595e437372f4c3ef633616364cc17b4798fe4a070779099a0af0a4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00158",
    "kind": "arxiv",
    "version": 3
  }
}