Pith Number

pith:XM5O3SBN

pith:2023:XM5O3SBNJ36XL3FYHX5AQ4NOEC

not attested not anchored not stored refs pending

Preliminary Tc calculations for iron-based superconductivity in NaFeAs, LiFeAs, FeSe and nanostructured FeSe/SrTiO3 Superconductors

Rolf Lortz, Wong Chi Ho

arxiv:2306.15892 v1 · 2023-06-28 · 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{XM5O3SBNJ36XL3FYHX5AQ4NOEC}

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	2026-07-05T06:32:11.482244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb3aedc82d4efd75ecb83dfa0871ae2082953f4c27af174e1152f09af055e0f4

Aliases

arxiv: 2306.15892 · arxiv_version: 2306.15892v1 · doi: 10.48550/arxiv.2306.15892 · pith_short_12: XM5O3SBNJ36X · pith_short_16: XM5O3SBNJ36XL3FY · pith_short_8: XM5O3SBN

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/XM5O3SBNJ36XL3FYHX5AQ4NOEC \
  | 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: bb3aedc82d4efd75ecb83dfa0871ae2082953f4c27af174e1152f09af055e0f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2227a03f82d67e0d3e5c3013c6d0abbacc8dfb25406382cecd8adc58edfc0d26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-06-28T03:26:55Z",
    "title_canon_sha256": "c98cce2a3a706bda0789c32e2b66468abf9b6a1a7cdb1b28a45d1318c0e6bc7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15892",
    "kind": "arxiv",
    "version": 1
  }
}