Pith Number

pith:BRI7LKOZ

pith:2018:BRI7LKOZP3JGK7RUEMZK66MPUF

not attested not anchored not stored refs pending

Mass enhancements and band shifts in strongly hole overdoped Fe-based pnictide superconductors: KFe$_2$As$_2$ and CsFe$_2$As$_2$

A. Boltalin, C.H. Lee, D. Evtushinsky, H. Rosner, I. Morozov, J.M. Tomczak, K. Kihou, M. Liu, S. Aswartham, S. Borisenko, S. Johnston, S.-L. Drechsler, T.K. Kim, V. Grinenko

arxiv:1808.02984 v1 · 2018-08-09 · cond-mat.str-el · 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{BRI7LKOZP3JGK7RUEMZK66MPUF}

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	2026-05-18T00:08:30.523799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c51f5a9d97ed2657e342332af798fa1417144c984ef0db86d23b78f94b90ffa

Aliases

arxiv: 1808.02984 · arxiv_version: 1808.02984v1 · doi: 10.48550/arxiv.1808.02984 · pith_short_12: BRI7LKOZP3JG · pith_short_16: BRI7LKOZP3JGK7RU · pith_short_8: BRI7LKOZ

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/BRI7LKOZP3JGK7RUEMZK66MPUF \
  | 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: 0c51f5a9d97ed2657e342332af798fa1417144c984ef0db86d23b78f94b90ffa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a1c3911bec81edd6e18d264dfd5e834a132568eeb8d31263e3d55b6d2be367b",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-08-09T01:07:44Z",
    "title_canon_sha256": "7c0dd795d24a5e10145c4f14067ef0427858a31b3315b5a86ec721e37799f48b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02984",
    "kind": "arxiv",
    "version": 1
  }
}