Pith Number

pith:CB2M326S

pith:2017:CB2M326SX5HHRX2JT5JA7IA5Z2

not attested not anchored not stored refs pending

Superconducting properties of Ba(Fe1-xNix)2As2 thin films in high magnetic fields

Aurimas Pukenas, Chiara Tarantini, Fritz Kurth, Jan Jaroszynski, Jens H\"anisch, Kazumasa Iida, Kirill Pervakov, Kornelius Nielsch, Ruben H\"uhne, Stefan Richter, Vadim Grinenko, Werner Skrotzki

arxiv:1701.01933 v1 · 2017-01-08 · 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{CB2M326SX5HHRX2JT5JA7IA5Z2}

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	2026-05-18T00:53:00.327394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1074cdebd2bf4e78df499f520fa01dceb568739df63463e791c4bf282beb80d3

Aliases

arxiv: 1701.01933 · arxiv_version: 1701.01933v1 · doi: 10.48550/arxiv.1701.01933 · pith_short_12: CB2M326SX5HH · pith_short_16: CB2M326SX5HHRX2J · pith_short_8: CB2M326S

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/CB2M326SX5HHRX2JT5JA7IA5Z2 \
  | 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: 1074cdebd2bf4e78df499f520fa01dceb568739df63463e791c4bf282beb80d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ab3558ef064970ae3a5a67c741d3b0d45234cc941a8232a2e7a6911380f1bff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-01-08T09:38:43Z",
    "title_canon_sha256": "8cf6ff1749fb6bd7597678937557887a724b0fc3353aae75315621f367097bb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01933",
    "kind": "arxiv",
    "version": 1
  }
}