Pith Number

pith:TOTVQKVO

pith:2020:TOTVQKVOWHDYHABJFF3KFPPDD3

not attested not anchored not stored refs pending

Two-gap to Single-gap Superconducting Transition on a Honeycomb Lattice in Ca$_{1-x}$Sr$_{x}$AlSi

Dorota I. Walicka, Fabian O. von Rohr, Jorge Lago, Keyuan Ma, Olivier Blacque, Rustem Khasanov, Zurab Guguchia

arxiv:2009.02244 v1 · 2020-09-04 · 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{TOTVQKVOWHDYHABJFF3KFPPDD3}

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	2026-07-05T03:10:25.377642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ba7582aaeb1c78380292976a2bde31ed24a7be2558fca1e2d3b896f57ddd3a0

Aliases

arxiv: 2009.02244 · arxiv_version: 2009.02244v1 · doi: 10.48550/arxiv.2009.02244 · pith_short_12: TOTVQKVOWHDY · pith_short_16: TOTVQKVOWHDYHABJ · pith_short_8: TOTVQKVO

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/TOTVQKVOWHDYHABJFF3KFPPDD3 \
  | 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: 9ba7582aaeb1c78380292976a2bde31ed24a7be2558fca1e2d3b896f57ddd3a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1047684928ea61351e0e2909a51e08f9830859e39ba01f37b9081b215ea33a4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-09-04T15:23:44Z",
    "title_canon_sha256": "a70266f1bf5a3d7f09c4da2ebf2296c877418d386ad2b375b47fe400e17d0df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.02244",
    "kind": "arxiv",
    "version": 1
  }
}