Pith Number

pith:4AX6XSSE

pith:2019:4AX6XSSEEPMFKYQICRAR256KTQ

not attested not anchored not stored refs pending

Growth of superconducting Sm(O,F)BiS2 single crystals

Akira Miura, Isao Tanaka, Koki Kinami, Masanori Nagao, Satoshi Watauchi, Yoshihiko Takano, Yosuke Goto, Yuji Hanada, Yuki Maruyama

arxiv:1911.02337 v1 · 2019-11-06 · 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{4AX6XSSEEPMFKYQICRAR256KTQ}

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	2026-07-05T00:17:32.787178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e02febca4423d855620814411d77ca9c13348fafe9f437f487297f25175c9711

Aliases

arxiv: 1911.02337 · arxiv_version: 1911.02337v1 · doi: 10.48550/arxiv.1911.02337 · pith_short_12: 4AX6XSSEEPMF · pith_short_16: 4AX6XSSEEPMFKYQI · pith_short_8: 4AX6XSSE

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/4AX6XSSEEPMFKYQICRAR256KTQ \
  | 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: e02febca4423d855620814411d77ca9c13348fafe9f437f487297f25175c9711

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4749ab96d880e257907341195d4d8ccc54aa12064bd8f3af5e4cea8a695012f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-11-06T12:28:51Z",
    "title_canon_sha256": "d16a6336134ae54b9e03f792bd0b5fac21ceaea1e7021655dfe89ff4debf5633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.02337",
    "kind": "arxiv",
    "version": 1
  }
}