Pith Number

pith:ELSTHSXT

pith:2011:ELSTHSXTJQ3D5SFXAE3EWF3NUR

not attested not anchored not stored refs pending

Maximizing Fermi surface multiplicity optimizes superconductivity in iron pnictides

Hidetomo Usui, Kazuhiko Kuroki

arxiv:1102.3765 v1 · 2011-02-18 · cond-mat.supr-con

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

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	2026-05-18T04:18:34.517246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22e533caf34c363ec8b701364b176da47d68f09a04c434bcdd11c0387fd36500

Aliases

arxiv: 1102.3765 · arxiv_version: 1102.3765v1 · doi: 10.48550/arxiv.1102.3765 · pith_short_12: ELSTHSXTJQ3D · pith_short_16: ELSTHSXTJQ3D5SFX · pith_short_8: ELSTHSXT

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/ELSTHSXTJQ3D5SFXAE3EWF3NUR \
  | 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: 22e533caf34c363ec8b701364b176da47d68f09a04c434bcdd11c0387fd36500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df03e12438aa1d675a1bb45f0e1efdafc78b28f94d9fb94bc60bd8830db46dd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-18T07:17:14Z",
    "title_canon_sha256": "c716e8460c0622cfe74a87fe68e94dcf9555bd74a820e0b20aab23d14f0d3f28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3765",
    "kind": "arxiv",
    "version": 1
  }
}