Pith Number

pith:FYKKZVJD

pith:2023:FYKKZVJDR7SW2MWUSVNF4HNFZH

not attested not anchored not stored refs pending

Non-Fermi-Liquid Behavior of Superconducting SnH$_4$

Alexander F. Goncharov, Alexander G. Kvashnin, Andrey V. Sadakov, Anna G. Ivanova, Di Zhou, Dmitrii V. Semenok, Dmitry S. Perekalin, Igor S. Lyubutin, Ivan A. Kruglov, Ivan A. Troyan, Marianna V. Lyubutina, Maxim Bykov, Oleg A. Sobolevskiy, Stanley W. Tozer, Toni Helm, Vladimir M. Pudalov

arxiv:2303.06339 v2 · 2023-03-11 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYKKZVJDR7SW2MWUSVNF4HNFZH}

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	2026-07-05T06:50:13.222905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e14acd5238fe56d32d4955a5e1da5c9d93cc64868e23bf90077649713b363ff

Aliases

arxiv: 2303.06339 · arxiv_version: 2303.06339v2 · doi: 10.48550/arxiv.2303.06339 · pith_short_12: FYKKZVJDR7SW · pith_short_16: FYKKZVJDR7SW2MWU · pith_short_8: FYKKZVJD

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/FYKKZVJDR7SW2MWUSVNF4HNFZH \
  | 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: 2e14acd5238fe56d32d4955a5e1da5c9d93cc64868e23bf90077649713b363ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d1e786eb64adb6564f686587b82fe436e64ddf85f1474a215f822a07518fa9f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-03-11T07:55:06Z",
    "title_canon_sha256": "0507c5fe6d39810e34ad74a1373eb42c7499e79d3c7814d1fac5394f9839a1bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06339",
    "kind": "arxiv",
    "version": 2
  }
}