Pith Number

pith:PVDM7TEM

pith:2020:PVDM7TEMQTJN6MB472G4TTJQRY

not attested not anchored not stored refs pending

Bulk superconductivity induced by Se substitution in self-doped BiCh2-based compound CeOBiS2-xSex

Akira Miura, Chikako Moriyoshi, Kazuhisa Hoshi, Rajveer Jha, Ryosuke Kiyama, Tatsuma D. Matsuda, Yoshihiro Kuroiwa, Yoshikazu Mizuguchi, Yosuke Goto, Yuji Aoki

arxiv:2001.07928 v1 · 2020-01-22 · 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{PVDM7TEMQTJN6MB472G4TTJQRY}

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	2026-07-05T01:04:12.987922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d46cfcc8c84d2df303cfe8dc9cd308e1cad5609df12b94348d37ef6551a6d6e

Aliases

arxiv: 2001.07928 · arxiv_version: 2001.07928v1 · doi: 10.48550/arxiv.2001.07928 · pith_short_12: PVDM7TEMQTJN · pith_short_16: PVDM7TEMQTJN6MB4 · pith_short_8: PVDM7TEM

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/PVDM7TEMQTJN6MB472G4TTJQRY \
  | 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: 7d46cfcc8c84d2df303cfe8dc9cd308e1cad5609df12b94348d37ef6551a6d6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b01836ec5c018648cdd81a3a6f2fb6a2da849b207972b2c655652353dbda278",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-01-22T09:35:42Z",
    "title_canon_sha256": "206124c84155d1b8b048db83a7c1279b2d0415fa06714c03d6cadd2afc7a600b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07928",
    "kind": "arxiv",
    "version": 1
  }
}