Pith Number

pith:J7GRFPTC

pith:2014:J7GRFPTCWMKVSV7AEFF74KEM2F

not attested not anchored not stored refs pending

(Sr,Na)(Zn,Mn)2As2: A new diluted ferromagnetic semiconductor with the hexagonal CaAl2Si2 type structure

B. Frandsen, B. J. Chen, C. Q. Jin, F. L. Ning, G.M. Luke, J. L. Zhu, J. Munevar, J.P. Carl, K. Zhao, L. Liu, Q. Q. Liu, S. Cheung, T.J.S. Munsie, T. Medina, W. Han, X. C. Wang, Y. J. Uemura, Z. Deng

arxiv:1411.4536 v1 · 2014-11-17 · cond-mat.mtrl-sci · cond-mat.other · 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	2026-05-18T02:35:45.531942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fcd12be62b3155957e0214bfe288cd1762cc47be50d63a9cb0da4221bcacd82

Aliases

arxiv: 1411.4536 · arxiv_version: 1411.4536v1 · doi: 10.48550/arxiv.1411.4536 · pith_short_12: J7GRFPTCWMKV · pith_short_16: J7GRFPTCWMKVSV7A · pith_short_8: J7GRFPTC

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/J7GRFPTCWMKVSV7AEFF74KEM2F \
  | 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: 4fcd12be62b3155957e0214bfe288cd1762cc47be50d63a9cb0da4221bcacd82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d78acf0259647655c61b4de161287a7f080b6c648d21638b1fce9608ba56c689",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-11-17T16:29:06Z",
    "title_canon_sha256": "3686e2865c36cc8daf5ed10630dfa16f126ac392b2942c9a69dd8a1d7e5a1272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4536",
    "kind": "arxiv",
    "version": 1
  }
}