Pith Number

pith:MUOE44GG

pith:2025:MUOE44GG4K4AYCSCEBKZ4Y2GFX

not attested not anchored not stored refs pending

Superconductivity of Bad Fermions: Origin of Two Gaps in HTSC Cuprates

A.I. Lichtenstein, E.A. Stepanov, M.I. Katsnelson, S. Iskakov

arxiv:2502.08635 v1 · 2025-02-12 · cond-mat.str-el

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

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

Fluctuating Pair Density Wave in Finite-temperature Phase Diagram of the $t$-$t^\prime$ Hubbard Model

Receipt and verification

First computed	2026-05-17T23:39:18.208417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

651c4e70c6e2b80c0a4220559e63462de1e280189a3e71a86e4b2de75879fca0

Aliases

arxiv: 2502.08635 · arxiv_version: 2502.08635v1 · doi: 10.48550/arxiv.2502.08635 · pith_short_12: MUOE44GG4K4A · pith_short_16: MUOE44GG4K4AYCSC · pith_short_8: MUOE44GG

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/MUOE44GG4K4AYCSCEBKZ4Y2GFX \
  | 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: 651c4e70c6e2b80c0a4220559e63462de1e280189a3e71a86e4b2de75879fca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a1f0a0907dabb86ecc53c6272d9887cfe6d2b228189dfb66cb5be2645fd3dd6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-02-12T18:52:01Z",
    "title_canon_sha256": "3a1f63f18478772ef4d9fc10f9666312671d46c55f86e1a86bd9636e79aa116a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08635",
    "kind": "arxiv",
    "version": 1
  }
}