Pith Number

pith:XKEUVFQF

pith:2014:XKEUVFQFC7P6WXQKFAJJHDZQWS

not attested not anchored not stored refs pending

Magnetic exchange in $\alpha $-iron from the ab initio calculations in the paramagnetic phase

A. A. Katanin, A. V. Efremov, P. A. Igoshev

arxiv:1411.1888 v2 · 2014-11-07 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKEUVFQFC7P6WXQKFAJJHDZQWS}

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	2026-05-18T02:07:26.843713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba894a960517dfeb5e0a2812938f30b49ea47cc601d4c206568dd443d922ac22

Aliases

arxiv: 1411.1888 · arxiv_version: 1411.1888v2 · doi: 10.48550/arxiv.1411.1888 · pith_short_12: XKEUVFQFC7P6 · pith_short_16: XKEUVFQFC7P6WXQK · pith_short_8: XKEUVFQF

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/XKEUVFQFC7P6WXQKFAJJHDZQWS \
  | 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: ba894a960517dfeb5e0a2812938f30b49ea47cc601d4c206568dd443d922ac22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4be075aa72c7fb6ef1243c17db67eea7446556976634b4f002bdb7b45cb52ef2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-11-07T11:40:55Z",
    "title_canon_sha256": "2b98c52dac05454f9a99cf6f374c2d7656c0fc57724031375cb0009f019865c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1888",
    "kind": "arxiv",
    "version": 2
  }
}