Pith Number

pith:YQK5DIJE

pith:2024:YQK5DIJEOKQKELGO5I4XARQTDG

not attested not anchored not stored refs pending

Characterizing maximally many-body entangled fermionic states by using $M$-body density matrix

Elio J. K\"onig, Haixuan Huang, Irakli Giorgadze, Jordan Gaines, Jukka I. V\"ayrynen

arxiv:2412.09576 v2 · 2024-12-12 · 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{YQK5DIJEOKQKELGO5I4XARQTDG}

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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.

Receipt and verification

First computed	2026-07-05T11:26:25.192494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c415d1a12472a0a22cceea3970461319b57825a3462102435c55162ab2aa1a46

Aliases

arxiv: 2412.09576 · arxiv_version: 2412.09576v2 · doi: 10.48550/arxiv.2412.09576 · pith_short_12: YQK5DIJEOKQK · pith_short_16: YQK5DIJEOKQKELGO · pith_short_8: YQK5DIJE

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/YQK5DIJEOKQKELGO5I4XARQTDG \
  | 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: c415d1a12472a0a22cceea3970461319b57825a3462102435c55162ab2aa1a46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bba06e880362ec9d5ff75e1dfcc3d59db9b5f1dea49cac1a6999417c80b3938",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-12T18:53:28Z",
    "title_canon_sha256": "b346e92f92cc8cd4225a98ef56bbf961111af8dbe0678791753c76db757c12c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09576",
    "kind": "arxiv",
    "version": 2
  }
}