Pith Number

pith:4AYA7NI5

pith:2018:4AYA7NI5PT2PV2ZTTPXWCJJYGT

not attested not anchored not stored refs pending

Improvement of superconducting properties by high mixing entropy at blocking layers in BiS2-based superconductor REO0.5F0.5BiS2

Akira Miura, Chikako Moriyoshi, Kiyoharu Tadanaga, Ryota Sogabe, Tomohiro Abe, Yoshihiro Kuroiwa, Yoshikazu Mizuguchi, Yosuke Goto

arxiv:1808.04090 v2 · 2018-08-13 · 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{4AYA7NI5PT2PV2ZTTPXWCJJYGT}

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	2026-05-17T23:47:08.701888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0300fb51d7cf4faeb339bef61253834d91ea346a7c22343ed3ac4a3b2967e50

Aliases

arxiv: 1808.04090 · arxiv_version: 1808.04090v2 · doi: 10.48550/arxiv.1808.04090 · pith_short_12: 4AYA7NI5PT2P · pith_short_16: 4AYA7NI5PT2PV2ZT · pith_short_8: 4AYA7NI5

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/4AYA7NI5PT2PV2ZTTPXWCJJYGT \
  | 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: e0300fb51d7cf4faeb339bef61253834d91ea346a7c22343ed3ac4a3b2967e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db4209fff33e87d21eca6dcf03093697c7cdeafcf532d21796eb83e31465f087",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-08-13T07:50:41Z",
    "title_canon_sha256": "64c54b574cea2ca668ef1c41b859c3f207ecdb781ffe573b63b1a57bd442ecd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04090",
    "kind": "arxiv",
    "version": 2
  }
}