Pith Number

pith:SYEDNV66

pith:2025:SYEDNV66DJWPFCL5PCNBJYCOGZ

not attested not anchored not stored refs pending

Interfacial superconductivity and a Se-vacancy ordered insulating phase in the FeSe/PbOx heterostructures

Jingming Yan, Qi-Kun Xue, Wei Li, Xuanyu Long, Yunkai Guo, Zheng Liu

arxiv:2502.13857 v1 · 2025-02-19 · 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{SYEDNV66DJWPFCL5PCNBJYCOGZ}

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	2026-07-05T10:17:01.599066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

960836d7de1a6cf2897d789a14e04e364ff4edbe72af4c7cf7e7faf5d89bc9d9

Aliases

arxiv: 2502.13857 · arxiv_version: 2502.13857v1 · doi: 10.48550/arxiv.2502.13857 · pith_short_12: SYEDNV66DJWP · pith_short_16: SYEDNV66DJWPFCL5 · pith_short_8: SYEDNV66

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/SYEDNV66DJWPFCL5PCNBJYCOGZ \
  | 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: 960836d7de1a6cf2897d789a14e04e364ff4edbe72af4c7cf7e7faf5d89bc9d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b4483bcb475c25e4e45f14f6880b16e23a49589a60d66014c7f889f35c919a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-02-19T16:23:34Z",
    "title_canon_sha256": "ddc6de7522bca18a7a6f1832bfad6f90e0a3b4eb6e990143979a72b99dd9073c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13857",
    "kind": "arxiv",
    "version": 1
  }
}