Pith Number

pith:3KVHQPJW

pith:2011:3KVHQPJWGSZY4DPZ2OWQAGSSQQ

not attested not anchored not stored refs pending

Complete Fermi surface in BaFe$_2$As$_2$ observed via Shubnikov-de Haas oscillation measurements on detwinned single crystals

Akira Iyo, Chul-Ho Lee, Hiroshi Eisaki, Hisatomo Harima, Kunihiro Kihou, Masamichi Nakajima, Megumi Tomita, Nobuyuki Kurita, Shigeyuki Ishida, Shin-ichi Uchida, Shinya Uji, Taichi Terashima, Tian Liang, Toshimitsu Ito, Yasuhide Tomioka

arxiv:1103.3329 v3 · 2011-03-17 · cond-mat.supr-con · cond-mat.str-el

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	2026-05-18T04:10:48.214016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daaa783d3634b38e0df9d3ad001a528400769d445154f1fc1e4f77ebe954a0b0

Aliases

arxiv: 1103.3329 · arxiv_version: 1103.3329v3 · doi: 10.48550/arxiv.1103.3329 · pith_short_12: 3KVHQPJWGSZY · pith_short_16: 3KVHQPJWGSZY4DPZ · pith_short_8: 3KVHQPJW

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/3KVHQPJWGSZY4DPZ2OWQAGSSQQ \
  | 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: daaa783d3634b38e0df9d3ad001a528400769d445154f1fc1e4f77ebe954a0b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0ae4c1967d16d4fb04d467a34e7803548647c67c05c89bdaaa03c041d11a6f8",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-03-17T02:51:46Z",
    "title_canon_sha256": "76adc1c740f1f3f963404dc4851e66abebb61499e46ff8115cb7fde5c4fd211a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3329",
    "kind": "arxiv",
    "version": 3
  }
}