Pith Number

pith:LD4LZL64

pith:2011:LD4LZL64MOTLLSJMXK2FJEL2EF

not attested not anchored not stored refs pending

Possibility of Skyrmion Superconductivity in Doped Antiferromagnet K$_2$Fe$_4$Se$_5$

G. Baskaran

arxiv:1108.3562 v1 · 2011-08-17 · cond-mat.supr-con · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LD4LZL64MOTLLSJMXK2FJEL2EF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:15:17.362138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58f8bcafdc63a6b5c92cbab454917a2174cf60897b0f6b86a30de01d76060c02

Aliases

arxiv: 1108.3562 · arxiv_version: 1108.3562v1 · doi: 10.48550/arxiv.1108.3562 · pith_short_12: LD4LZL64MOTL · pith_short_16: LD4LZL64MOTLLSJM · pith_short_8: LD4LZL64

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/LD4LZL64MOTLLSJMXK2FJEL2EF \
  | 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: 58f8bcafdc63a6b5c92cbab454917a2174cf60897b0f6b86a30de01d76060c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f155baf9390476abcdfd36aec1672334db24ac9e08be313288e9062b333e7f0",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-08-17T19:59:18Z",
    "title_canon_sha256": "527bee9141a4b2196c10efa88debd9bb4a81ffed6d2a06980969a3e574927382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3562",
    "kind": "arxiv",
    "version": 1
  }
}