Pith Number

pith:75OO2CBA

pith:2011:75OO2CBARMTLOBNIVBNIUOMTZD

not attested not anchored not stored refs pending

Electronic and magnetic phase diagram in K$_x$Fe$_{2-y}$Se$_2$ superconductors

A. F. Wang, Jiangping Hu, J. J. Ying, J. Q. Li, M. Zhang, W. Qin, X. G. Luo, X. H. Chen, Y. J. Yan, Z. Y. Li

arxiv:1104.4941 v1 · 2011-04-26 · 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{75OO2CBARMTLOBNIVBNIUOMTZD}

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	2026-05-18T03:58:14.172459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff5ced08208b26b705a8a85a8a3993c8d2b81e7ad9c91f00ee6847ccd73cd985

Aliases

arxiv: 1104.4941 · arxiv_version: 1104.4941v1 · doi: 10.48550/arxiv.1104.4941 · pith_short_12: 75OO2CBARMTL · pith_short_16: 75OO2CBARMTLOBNI · pith_short_8: 75OO2CBA

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/75OO2CBARMTLOBNIVBNIUOMTZD \
  | 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: ff5ced08208b26b705a8a85a8a3993c8d2b81e7ad9c91f00ee6847ccd73cd985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd741ea2f31b028ee2ffb434bcc715d97b24e4352c44eaa0d8f7dd9f15b1a4fe",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-04-26T14:57:07Z",
    "title_canon_sha256": "6d470aafcce5f6c31a8b3593efc4ad52e61f525c37b93098ad83301940e1345f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4941",
    "kind": "arxiv",
    "version": 1
  }
}