Pith Number

pith:YFXT5RBR

pith:2018:YFXT5RBR7GRIE6KP4FWMQMMZ7Y

not attested not anchored not stored refs pending

Doping effects of Cr on the physical properties of BaFe$_{1.9-x}$Ni$_{0.1}$Cr$_{x}$As$_{2}$

Christof Niedermayer, Dongliang Gong, Fei Han, Huiqian Luo, Jonas Birk, Pengcheng Dai, Rui Zhang, Shiliang Li, S. H. Lapidus, Tao Xie

arxiv:1807.01612 v1 · 2018-07-04 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{YFXT5RBR7GRIE6KP4FWMQMMZ7Y}

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	2026-05-18T00:10:21.503836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c16f3ec431f9a282794fe16cc83199fe367f1e95655d9deedf85cc99a58875b7

Aliases

arxiv: 1807.01612 · arxiv_version: 1807.01612v1 · doi: 10.48550/arxiv.1807.01612 · pith_short_12: YFXT5RBR7GRI · pith_short_16: YFXT5RBR7GRIE6KP · pith_short_8: YFXT5RBR

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/YFXT5RBR7GRIE6KP4FWMQMMZ7Y \
  | 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: c16f3ec431f9a282794fe16cc83199fe367f1e95655d9deedf85cc99a58875b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4a46d03753c428af64d005aaf3d6a147073044062d6bf940f7fff761e8e4fc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-07-04T14:28:24Z",
    "title_canon_sha256": "154bec56c8071930eac1dc0962bf5423b4cc8acf791d2779256cfbace9605fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01612",
    "kind": "arxiv",
    "version": 1
  }
}