Pith Number

pith:5WH734XQ

pith:2025:5WH734XQNVBBCV7CRQRNKUHZ3N

not attested not anchored not stored refs pending

Hilbert-Schmidt norm estimates for fermionic reduced density matrices

Fran\c{c}ois Louis Antoine Visconti

arxiv:2504.03488 v2 · 2025-04-04 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WH734XQNVBBCV7CRQRNKUHZ3N}

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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

A Correlational Bound for Eigenvalues of Fermionic 2-Body Operators

Receipt and verification

First computed	2026-07-05T11:45:33.470509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed8ffdf2f06d421157e28c22d550f9db4de44eb1206fe810de23842a4e6e8d07

Aliases

arxiv: 2504.03488 · arxiv_version: 2504.03488v2 · doi: 10.48550/arxiv.2504.03488 · pith_short_12: 5WH734XQNVBB · pith_short_16: 5WH734XQNVBBCV7C · pith_short_8: 5WH734XQ

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/5WH734XQNVBBCV7CRQRNKUHZ3N \
  | 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: ed8ffdf2f06d421157e28c22d550f9db4de44eb1206fe810de23842a4e6e8d07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ed35c4357eab77aa6c52de003a9c997bf249b89b0c869fdae6b144c83cb4060",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-04-04T14:42:19Z",
    "title_canon_sha256": "b439a759c946c91a73f93548604aa95b049e3cfae977cf99cc7d3ad217abd213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.03488",
    "kind": "arxiv",
    "version": 2
  }
}