Pith Number

pith:HVRIZN7N

pith:2019:HVRIZN7NHPHN76O7X6AAMWNXNH

not attested not anchored not stored refs pending

Spin reorientation of the Fe moments in Eu$_{0.5}$Ca$_{0.5}$Fe$_{2}$As$_{2}$: Evidence for a strong interplay of Eu and Fe magnetism

A. P. Sazonov, M. Meven, S. Demirdis, S. Nandi, Th. Br\"uckel, W. T. Jin, Y. Su, Y. Xiao, Z. Bukowski

arxiv:1904.01086 v1 · 2019-04-01 · cond-mat.str-el · cond-mat.mtrl-sci · 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{HVRIZN7NHPHN76O7X6AAMWNXNH}

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	2026-05-17T23:48:54.720442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d628cb7ed3bcedff9dfbf800659b769c5368cdae2d630c09de96c971a2f5565

Aliases

arxiv: 1904.01086 · arxiv_version: 1904.01086v1 · doi: 10.48550/arxiv.1904.01086 · pith_short_12: HVRIZN7NHPHN · pith_short_16: HVRIZN7NHPHN76O7 · pith_short_8: HVRIZN7N

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/HVRIZN7NHPHN76O7X6AAMWNXNH \
  | 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: 3d628cb7ed3bcedff9dfbf800659b769c5368cdae2d630c09de96c971a2f5565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00abf38344296b8dab2406b01155ded4ff675b63298bf9071a234f2ac79b3bd0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-04-01T19:51:36Z",
    "title_canon_sha256": "61fc02aa0f296bfd5c4c65b2ec7f6212641848bce82b785d2ba258a0d9b0805f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01086",
    "kind": "arxiv",
    "version": 1
  }
}