Pith Number

pith:IKC3SZWG

pith:2011:IKC3SZWGVDGNXN2LIS4VZGHJYL

not attested not anchored not stored refs pending

Interplay between magnetism and superconductivity in EuFe(2-x)Co(x)As2 studied by 57Fe and 151Eu M\"{o}ssbauer spectroscopy

A. Blachowski, J. Karpinski, J. Zukrowski, K. Rogacki, K. Ruebenbauer, P. J. W. Moll, Z. Bukowski

arxiv:1107.5271 v2 · 2011-07-26 · cond-mat.supr-con · 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{IKC3SZWGVDGNXN2LIS4VZGHJYL}

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	2026-05-18T04:09:26.960451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4285b966c6a8ccdbb74b44b95c98e9c2ec8b9b10c12507d4373ad6f54a1d66f1

Aliases

arxiv: 1107.5271 · arxiv_version: 1107.5271v2 · doi: 10.48550/arxiv.1107.5271 · pith_short_12: IKC3SZWGVDGN · pith_short_16: IKC3SZWGVDGNXN2L · pith_short_8: IKC3SZWG

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/IKC3SZWGVDGNXN2LIS4VZGHJYL \
  | 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: 4285b966c6a8ccdbb74b44b95c98e9c2ec8b9b10c12507d4373ad6f54a1d66f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeec4875905facb32a78178b501754e3cd162534a07e74cbc21685ec5460243c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-07-26T17:32:35Z",
    "title_canon_sha256": "d360898aa9526ec974278bd7c202ded9fce34319743b04eb48341a178cea4140"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5271",
    "kind": "arxiv",
    "version": 2
  }
}