Pith Number

pith:SUFC4XDI

pith:2015:SUFC4XDIPPSIYR3KAGTRYXKVGU

not attested not anchored not stored refs pending

Superconducting dome and microstructure properties of Rb0.8Fe1.6+xSe2 superconductors

Chao Ma, Huaixin Yang, Jianqi Li, Yao Cai, Zhen Chen, Zhen Wang, Zhiwei Wang

arxiv:1507.04823 v1 · 2015-07-17 · 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{SUFC4XDIPPSIYR3KAGTRYXKVGU}

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	2026-05-18T01:36:32.945344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

950a2e5c687be48c476a01a71c5d553536c3876bd2debc53c2208de859fd4af9

Aliases

arxiv: 1507.04823 · arxiv_version: 1507.04823v1 · doi: 10.48550/arxiv.1507.04823 · pith_short_12: SUFC4XDIPPSI · pith_short_16: SUFC4XDIPPSIYR3K · pith_short_8: SUFC4XDI

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/SUFC4XDIPPSIYR3KAGTRYXKVGU \
  | 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: 950a2e5c687be48c476a01a71c5d553536c3876bd2debc53c2208de859fd4af9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07b9e2ad1cb0ae3d19b868f4ddb3d425e75738fe437cf8e4820475aa658003a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-07-17T03:11:10Z",
    "title_canon_sha256": "118df32ea466e680b63de57e36076d921c2f09e313b5dd33def44ee960a28af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04823",
    "kind": "arxiv",
    "version": 1
  }
}