Pith Number

pith:RHL6BYKN

pith:2019:RHL6BYKN4ZBJQZTGP3O5J7WNWU

not attested not anchored not stored refs pending

Super-quantum discord in ferromagnetic and antiferromagnetic materials

A.N. Pyrkov, A.V. Fedorova, T. Byrnes

arxiv:1909.03545 v1 · 2019-09-08 · quant-ph · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHL6BYKN4ZBJQZTGP3O5J7WNWU}

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	2026-07-05T00:09:51.942587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d7e0e14de6429866667eddd4fecdb534cc8812f2fe67126f7e74fc7eafc0b4

Aliases

arxiv: 1909.03545 · arxiv_version: 1909.03545v1 · doi: 10.48550/arxiv.1909.03545 · pith_short_12: RHL6BYKN4ZBJ · pith_short_16: RHL6BYKN4ZBJQZTG · pith_short_8: RHL6BYKN

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/RHL6BYKN4ZBJQZTGP3O5J7WNWU \
  | 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: 89d7e0e14de6429866667eddd4fecdb534cc8812f2fe67126f7e74fc7eafc0b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0f5b2f016a2effe05ffe566939514eafc8a636ab3cce57bc811a5a9d8cc1a72",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-09-08T21:05:18Z",
    "title_canon_sha256": "d0374092e1318f6098b53abb62200455479005091fd9f3d67faf97796697cfa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03545",
    "kind": "arxiv",
    "version": 1
  }
}