Pith Number

pith:DXQ4AN3I

pith:2012:DXQ4AN3IMKEUYWEEPS75X36K4V

not attested not anchored not stored refs pending

Least momentum space frustration as a condition for "high $T_c$ sweet spot" in the iron-based superconductors

Hidetomo Usui, Katsuhiro Suzuki, Kazuhiko Kuroki

arxiv:1204.1717 v1 · 2012-04-08 · 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{DXQ4AN3IMKEUYWEEPS75X36K4V}

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	2026-05-18T01:57:55.899430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de1c0376862894c58847cbfdbefcae54b57b4e8b6c0e932c2af76c57418cd2c

Aliases

arxiv: 1204.1717 · arxiv_version: 1204.1717v1 · doi: 10.48550/arxiv.1204.1717 · pith_short_12: DXQ4AN3IMKEU · pith_short_16: DXQ4AN3IMKEUYWEE · pith_short_8: DXQ4AN3I

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/DXQ4AN3IMKEUYWEEPS75X36K4V \
  | 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: 1de1c0376862894c58847cbfdbefcae54b57b4e8b6c0e932c2af76c57418cd2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5997033b67fd92d4305f6dbc2a6d7d630f6810bab736c77d04e432faaa79bb02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-04-08T08:00:37Z",
    "title_canon_sha256": "555df84a4b8c43d9475f45b163a14898e64ca3ffad79120e4f4b786c50ff09ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1717",
    "kind": "arxiv",
    "version": 1
  }
}