Pith Number

pith:IBAWHQNW

pith:2019:IBAWHQNWHEHRQM2YMQAMJIEL2D

not attested not anchored not stored refs pending

New classes of chiral topological nodes with non-contractible surface Fermi arcs in CoSi

B.-B. Fu, C. Fang, C.-H. Li, C.-Y. Tang, H.-C. Lei, H. Ding, H. Li, H.-M. Weng, J.-J. Li, L. Wang, S.-J. Tian, T. Qian, T.-T. Zhang, W.-H. Fan, Y.-B. Huang, Y.-G. Shi, Y.-J. Sun, Y.-W. Long, Z.-C. Rao, Z.-H. Liu, Z.-L. Li

arxiv:1901.03358 v1 · 2019-01-10 · cond-mat.mtrl-sci · cond-mat.mes-hall

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-17T23:49:39.648857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

404163c1b6390f1833586400c4a08bd0c93073959a753e2fa2212412b9dfa93a

Aliases

arxiv: 1901.03358 · arxiv_version: 1901.03358v1 · doi: 10.48550/arxiv.1901.03358

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/IBAWHQNWHEHRQM2YMQAMJIEL2D \
  | 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: 404163c1b6390f1833586400c4a08bd0c93073959a753e2fa2212412b9dfa93a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7c433ec6a4523268859b22664e333a35367068eca3ceb020560d24abbd5fbb4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-10T19:52:31Z",
    "title_canon_sha256": "43ce3d7e9142baaaf4e53b295b23f7191a97aad4a8c11de0f5d173cc74f0bd59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03358",
    "kind": "arxiv",
    "version": 1
  }
}