Pith Number

pith:P5LACIXO

pith:2018:P5LACIXOV4LKUPZ2AA2GLGN5PA

not attested not anchored not stored refs pending

Superconductivity in REO0.5F0.5BiS2 with high-entropy-alloy-type blocking layers

Ryota Sogabe, Yoshikazu Mizuguchi, Yosuke Goto

arxiv:1804.02880 v2 · 2018-04-09 · 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{P5LACIXOV4LKUPZ2AA2GLGN5PA}

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	2026-05-18T00:16:24.862396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f560122eeaf16aa3f3a00346599bd7832a75bcec7506e2115cd5741531f1cf3

Aliases

arxiv: 1804.02880 · arxiv_version: 1804.02880v2 · doi: 10.48550/arxiv.1804.02880 · pith_short_12: P5LACIXOV4LK · pith_short_16: P5LACIXOV4LKUPZ2 · pith_short_8: P5LACIXO

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/P5LACIXOV4LKUPZ2AA2GLGN5PA \
  | 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: 7f560122eeaf16aa3f3a00346599bd7832a75bcec7506e2115cd5741531f1cf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b35a46666f1c9d96ec687069f8ea1c11b69f66f1b27da1e755f90f49565bb8b7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-04-09T09:29:18Z",
    "title_canon_sha256": "9e08b6b5edb47efb571c03b2a0f3f78788f3a62abd3aefe5064456e31c4d036e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02880",
    "kind": "arxiv",
    "version": 2
  }
}