Pith Number

pith:BZQSI3ZE

pith:2015:BZQSI3ZEORJSIO6O3EWR5GKT4P

not attested not anchored not stored refs pending

Topological invariants for interacting topological insulators: I. Efficient numerical evaluation scheme and implementations

Han-Qing Wu, Yuan-Yao He, Zhong-Yi Lu, Zi Yang Meng

arxiv:1510.07816 v2 · 2015-10-27 · cond-mat.str-el

Open paper page JSON 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

Receipt and verification

First computed	2026-05-18T01:12:49.568595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e61246f247453243bced92d1e9953e3c0513b738dbc4be3fcc7bab2e1ca35c9

Aliases

arxiv: 1510.07816 · arxiv_version: 1510.07816v2 · doi: 10.48550/arxiv.1510.07816 · pith_short_12: BZQSI3ZEORJS · pith_short_16: BZQSI3ZEORJSIO6O · pith_short_8: BZQSI3ZE

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/BZQSI3ZEORJSIO6O3EWR5GKT4P \
  | 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: 0e61246f247453243bced92d1e9953e3c0513b738dbc4be3fcc7bab2e1ca35c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69e9306113c9cd41921cd98c558f26ab002feebac569debe02d5f2870c1a801a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-10-27T09:06:03Z",
    "title_canon_sha256": "0a6b570b53dba6b0b9c7cf217c264660cd7c24d396dabfb60e5766537ffb4530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07816",
    "kind": "arxiv",
    "version": 2
  }
}