Pith Number

pith:XMAUHURX

pith:2018:XMAUHURXTFU3E765EXPWXBLRBK

not attested not anchored not stored refs pending

Anisotropic superconductivity and magnetism in single-crystal RbEuFe$_4$As$_4$

A. E. Koshelev, A. Rydh, D. Y. Chung, H. Claus, J.-K. Bao, K. Ryan, K. Willa, M. G. Kanatzidis, M. P. Smylie, U. Welp, W.-K. Kwok, Y. Simsek, Z. Diao, Z. Islam

arxiv:1805.04216 v1 · 2018-05-11 · 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{XMAUHURXTFU3E765EXPWXBLRBK}

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	2026-05-18T00:06:02.214330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb0143d2379969b27fdd25df6b85710aaf16bea52b0e2d845ad1384236774738

Aliases

arxiv: 1805.04216 · arxiv_version: 1805.04216v1 · doi: 10.48550/arxiv.1805.04216 · pith_short_12: XMAUHURXTFU3 · pith_short_16: XMAUHURXTFU3E765 · pith_short_8: XMAUHURX

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/XMAUHURXTFU3E765EXPWXBLRBK \
  | 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: bb0143d2379969b27fdd25df6b85710aaf16bea52b0e2d845ad1384236774738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6032222f503c1ea1ff0f3dd6f660b11e75ce9c5204d3753d837f59e869f9855",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-05-11T01:25:18Z",
    "title_canon_sha256": "ca1f1fba326441504ef06087dd3e98c397e1dfb38c611d022f33890a083be25a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04216",
    "kind": "arxiv",
    "version": 1
  }
}