Pith Number

pith:ERDKDMEM

pith:2020:ERDKDMEMBODJK7ENN3VQEPRHAR

not attested not anchored not stored refs pending

Superconductivity in a disordered metal with Coulomb interactions

Alexey Yu. Mironov, Hermann Suderow, Jose Benito-Llorens, Jose Gabriel Rodrigo, Mikhail R. Baklanov, Svetlana V. Postolova, Tatyana I. Baturina, Valerii M. Vinokur, V\'ictor Barrena

arxiv:2003.01763 v2 · 2020-03-03 · cond-mat.supr-con · cond-mat.mes-hall · 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{ERDKDMEMBODJK7ENN3VQEPRHAR}

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	2026-07-05T01:32:00.880242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2446a1b08c0b86957c8d6eeb023e270454ebc3541cc47c43be6e87645317d368

Aliases

arxiv: 2003.01763 · arxiv_version: 2003.01763v2 · doi: 10.48550/arxiv.2003.01763 · pith_short_12: ERDKDMEMBODJ · pith_short_16: ERDKDMEMBODJK7EN · pith_short_8: ERDKDMEM

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/ERDKDMEMBODJK7ENN3VQEPRHAR \
  | 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: 2446a1b08c0b86957c8d6eeb023e270454ebc3541cc47c43be6e87645317d368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54945cb5d91ff994be933c4acc59fb9d39583970108b0eb8041952055d5ca1fc",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-03-03T19:57:31Z",
    "title_canon_sha256": "f55592d215f074fb8b83c19adf140f94f0c5c30c80d55fc894497167c075f682"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01763",
    "kind": "arxiv",
    "version": 2
  }
}