Pith Number

pith:7TWS72GZ

pith:2026:7TWS72GZMYRB2HYGSCT6KGXEBA

not attested not anchored not stored refs pending

The charge density fluctuations and the Shrinking Fermi Liquid scenario for strange metallicity in cuprates

Carlo Di Castro, Giovanni Mirarchi, G\"otz Seibold, Marco Grilli, Sauri Bhattacharyya, Sergio Caprara

arxiv:2607.08476 v1 · 2026-07-09 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TWS72GZMYRB2HYGSCT6KGXEBA}

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	2026-07-10T01:19:51.625670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fced2fe8d966221d1f0690a7e51ae4081e909bd293d9a25eb2f89bdff62157bb

Aliases

arxiv: 2607.08476 · arxiv_version: 2607.08476v1 · doi: 10.48550/arxiv.2607.08476 · pith_short_12: 7TWS72GZMYRB · pith_short_16: 7TWS72GZMYRB2HYG · pith_short_8: 7TWS72GZ

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/7TWS72GZMYRB2HYGSCT6KGXEBA \
  | 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: fced2fe8d966221d1f0690a7e51ae4081e909bd293d9a25eb2f89bdff62157bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9956c3dfcf8f1d7225fdd8f787473a17ec4546c6f9b71e1ff00bbdc954d15b24",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-07-09T13:33:20Z",
    "title_canon_sha256": "9f5a09fc15b692d87fea24bc88f991ac750bc8ac797914252272974b75d2c814"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08476",
    "kind": "arxiv",
    "version": 1
  }
}