Pith Number

pith:SLXYLWN2

pith:2014:SLXYLWN23Z5F4O45YNMSGBQHFI

not attested not anchored not stored refs pending

The effect of Cr impurity to superconductivity in electron-doped BaFe2-xNixAs2

Dongliang Gong, Huiqian Luo, Pengcheng Dai, Rui Zhang, Shiliang Li, Xingye Lu

arxiv:1409.6402 v1 · 2014-09-23 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLXYLWN23Z5F4O45YNMSGBQHFI}

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	2026-05-18T02:42:07.217475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92ef85d9bade7a5e3b9dc3592306072a1543a5e8d81a3e514079af3731dda18f

Aliases

arxiv: 1409.6402 · arxiv_version: 1409.6402v1 · doi: 10.48550/arxiv.1409.6402 · pith_short_12: SLXYLWN23Z5F · pith_short_16: SLXYLWN23Z5F4O45 · pith_short_8: SLXYLWN2

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/SLXYLWN23Z5F4O45YNMSGBQHFI \
  | 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: 92ef85d9bade7a5e3b9dc3592306072a1543a5e8d81a3e514079af3731dda18f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f39ed6ea31c3d11f3634053d9110ea59c05335b55589b99da64cb94d46ca7f74",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-23T03:37:28Z",
    "title_canon_sha256": "60ce3707f65a48ed0b638bd4853bbbf80ffb0d7ba37509718a9bf17cc284c69b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6402",
    "kind": "arxiv",
    "version": 1
  }
}