Pith Number

pith:OM7QXQNI

pith:2026:OM7QXQNIJBKAZOK3WFVXA6MXZ5

not attested not anchored not stored refs pending

Effects of nonlocal interactions on s- and d-wave superconducting correlations in the extended Hubbard model

Pavol Farkasovsky

arxiv:2606.20260 v1 · 2026-06-18 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OM7QXQNIJBKAZOK3WFVXA6MXZ5}

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	2026-06-19T16:13:07.124073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

733f0bc1a848540cb95bb16b707997cf4908b836e09b90f2d81a54a34f630b6d

Aliases

arxiv: 2606.20260 · arxiv_version: 2606.20260v1 · doi: 10.48550/arxiv.2606.20260 · pith_short_12: OM7QXQNIJBKA · pith_short_16: OM7QXQNIJBKAZOK3 · pith_short_8: OM7QXQNI

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/OM7QXQNIJBKAZOK3WFVXA6MXZ5 \
  | 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: 733f0bc1a848540cb95bb16b707997cf4908b836e09b90f2d81a54a34f630b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "489fc6f25919739da3cbb2600795ed8face0faa8fb0a03231bac828c965582e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-06-18T14:09:58Z",
    "title_canon_sha256": "59f787a08892e0471d95c4b081b55c2c039c9b1d2bb6fde3eedc8e0f963d6bfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20260",
    "kind": "arxiv",
    "version": 1
  }
}