Pith Number

pith:N4VYI5QV

pith:2026:N4VYI5QVWXVTNHKHKJMDSVUCCT

not attested not anchored not stored refs pending

Scaling universal Fermi network toward ground states: A diffusion-Monte-Carlo assessment

Ahmed Abouelkomsan, Hsin Lin, Liang Fu, Saskia Poldmaa, Tay-Rong Chang, Tzen Ong, Yu-Sheng Li

arxiv:2607.25872 v1 · 2026-07-28 · cond-mat.str-el · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4VYI5QVWXVTNHKHKJMDSVUCCT}

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	2026-07-29T01:26:07.989556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f2b847615b5eb369d47525839568214c4b4012d1af09ec3b0de20e7c5d361c7

Aliases

arxiv: 2607.25872 · arxiv_version: 2607.25872v1 · doi: 10.48550/arxiv.2607.25872 · pith_short_12: N4VYI5QVWXVT · pith_short_16: N4VYI5QVWXVTNHKH · pith_short_8: N4VYI5QV

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/N4VYI5QVWXVTNHKHKJMDSVUCCT \
  | 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: 6f2b847615b5eb369d47525839568214c4b4012d1af09ec3b0de20e7c5d361c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62a4dabb32090aab578a2c848088a115f9cca01018b56ba1a9945f34ef94a378",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-07-28T15:38:10Z",
    "title_canon_sha256": "316205e6f17366e28003ca930c942d51e4968efa178d73e61b4560ad6abd33c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25872",
    "kind": "arxiv",
    "version": 1
  }
}