Pith Number

pith:XLUWUJ2J

pith:2020:XLUWUJ2JIHFFR7LH4XBTLUAL5U

not attested not anchored not stored refs pending

Interplay between superconductivity and non-Fermi liquid at a quantum-critical point in a metal. I: The $\gamma$-model and its phase diagram at $T=0$. The case $0 < \gamma <1$

Andrey V. Chubukov, Artem Abanov

arxiv:2004.13220 v2 · 2020-04-28 · 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{XLUWUJ2JIHFFR7LH4XBTLUAL5U}

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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

Migdal-Eliashberg and SUS-$Y^2$-SYK

Receipt and verification

First computed	2026-07-05T01:24:34.118795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae96a274941ca58fd67e5c335d00bed08b7bf0c9d7d6d6b982ab0ea628e8f70

Aliases

arxiv: 2004.13220 · arxiv_version: 2004.13220v2 · doi: 10.48550/arxiv.2004.13220 · pith_short_12: XLUWUJ2JIHFF · pith_short_16: XLUWUJ2JIHFFR7LH · pith_short_8: XLUWUJ2J

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/XLUWUJ2JIHFFR7LH4XBTLUAL5U \
  | 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: bae96a274941ca58fd67e5c335d00bed08b7bf0c9d7d6d6b982ab0ea628e8f70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c532875a1294fefad3e1a972ec5f3aff09c2a436fa64d25013a2e7fc0f53da8c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-04-28T00:26:23Z",
    "title_canon_sha256": "85afacf5483e1582691b197ca8f75dc797484fda73e3987c1e19f7bea3c1b324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13220",
    "kind": "arxiv",
    "version": 2
  }
}