Pith Number

pith:HGICZN2H

pith:2026:HGICZN2HEYJYUFJAAIZ6WUJBLR

not attested not anchored not stored refs pending

New Superconductors in the PtPb$_3$Bi Structure Type

Amira Merino, Fatmag\"ul Katmer, Gabrielle Carrel, Grigorii Skorupskii, Jaime M. Moya, Josh Leeman, Leslie M. Schoop, Lior Verbitsky, Scott B. Lee, Sigalit Aharon, Sudipta Chatterjee

arxiv:2606.26258 v1 · 2026-06-24 · 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{HGICZN2HEYJYUFJAAIZ6WUJBLR}

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	2026-06-26T00:15:31.614101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39902cb74726138a15200233eb51215c6b0eb06a798462912a29cc36c4e11fd6

Aliases

arxiv: 2606.26258 · arxiv_version: 2606.26258v1 · doi: 10.48550/arxiv.2606.26258 · pith_short_12: HGICZN2HEYJY · pith_short_16: HGICZN2HEYJYUFJA · pith_short_8: HGICZN2H

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/HGICZN2HEYJYUFJAAIZ6WUJBLR \
  | 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: 39902cb74726138a15200233eb51215c6b0eb06a798462912a29cc36c4e11fd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eea8b1d59b0600a8d917d96d468683b2b5dfe5cf9cea1ea3d0b103c553a1d77",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-06-24T18:02:46Z",
    "title_canon_sha256": "dd60fdbdef0fc052513148c37de238f27977773c99ce64be5e40717c1ea8b919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26258",
    "kind": "arxiv",
    "version": 1
  }
}