Pith Number

pith:C7VTLUL4

pith:2025:C7VTLUL42Z6XJXHDB7ZJZMSONP

not attested not anchored not stored refs pending

Learning complexity of many-body quantum sign structures through the lens of Boolean Fourier analysis

Andrey A. Bagrov, Anna Kravchenko, Ilya Schurov, Mikhail I. Katsnelson, Tom Westerhout

arxiv:2508.09870 v1 · 2025-08-13 · cond-mat.dis-nn · cond-mat.str-el · cs.DM · 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{C7VTLUL42Z6XJXHDB7ZJZMSONP}

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.

Cited by

1 paper in Pith

Graph-Theoretic Analysis of Phase Optimization Complexity in Variational Wave Functions for Heisenberg Antiferromagnets

Receipt and verification

First computed	2026-07-05T11:53:23.545738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17eb35d17cd67d74dce30ff29cb24e6bd19920cb94cd585af36780eca1dd2c6b

Aliases

arxiv: 2508.09870 · arxiv_version: 2508.09870v1 · doi: 10.48550/arxiv.2508.09870 · pith_short_12: C7VTLUL42Z6X · pith_short_16: C7VTLUL42Z6XJXHD · pith_short_8: C7VTLUL4

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/C7VTLUL42Z6XJXHDB7ZJZMSONP \
  | 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: 17eb35d17cd67d74dce30ff29cb24e6bd19920cb94cd585af36780eca1dd2c6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d512356ab7fc2d1ac8389561844b7e2d10ab4992ed06ecaf1711afc005b0fc1",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cs.DM",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2025-08-13T15:06:13Z",
    "title_canon_sha256": "a7226e57673d07911e3a6fedcd9710d8f671334d7fa8b5491c921efc4c1f9708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09870",
    "kind": "arxiv",
    "version": 1
  }
}