Pith Number

pith:FKVPRHCD

pith:2014:FKVPRHCD4ZHSCGZW2F2JGJXUXE

not attested not anchored not stored refs pending

Electronic and Magnetic Properties of the New Iron -- Based Superconductor [Li$_{1-x}$Fe$_x$OH]FeSe

I.A. Nekrasov, M.V. Sadovskii

arxiv:1411.7194 v1 · 2014-11-26 · 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{FKVPRHCD4ZHSCGZW2F2JGJXUXE}

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	2026-05-18T01:36:34.168111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aaaf89c43e64f211b36d1749326f4b918faa70bf7de72ef82dfcca6508a9c89

Aliases

arxiv: 1411.7194 · arxiv_version: 1411.7194v1 · doi: 10.48550/arxiv.1411.7194 · pith_short_12: FKVPRHCD4ZHS · pith_short_16: FKVPRHCD4ZHSCGZW · pith_short_8: FKVPRHCD

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/FKVPRHCD4ZHSCGZW2F2JGJXUXE \
  | 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: 2aaaf89c43e64f211b36d1749326f4b918faa70bf7de72ef82dfcca6508a9c89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "839527b189ca3a08e64d497760feb50380f30dd2c3cb21a8d23e96bf1bbcec39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-11-26T11:49:53Z",
    "title_canon_sha256": "b6eab7a2d3ac8649a229ba6cc8f2d460827706a39b1f79e795f0c53a4d5a9cf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7194",
    "kind": "arxiv",
    "version": 1
  }
}