Pith Number

pith:3CVHZJ65

pith:2019:3CVHZJ65E44WJZZ6QTYUEQPLXI

not attested not anchored not stored refs pending

Topological numbers of quantum superpositions of topologically non-trivial bands

E. V. Repin, Y. V. Nazarov

arxiv:1905.12376 v2 · 2019-05-29 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CVHZJ65E44WJZZ6QTYUEQPLXI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-17T23:40:48.786671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8aa7ca7dd273964e73e84f14241ebba2b7cad9af549593da4aea15a0f6ed4e4

Aliases

arxiv: 1905.12376 · arxiv_version: 1905.12376v2 · doi: 10.48550/arxiv.1905.12376 · pith_short_12: 3CVHZJ65E44W · pith_short_16: 3CVHZJ65E44WJZZ6 · pith_short_8: 3CVHZJ65

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/3CVHZJ65E44WJZZ6QTYUEQPLXI \
  | 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: d8aa7ca7dd273964e73e84f14241ebba2b7cad9af549593da4aea15a0f6ed4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12174e3c190959ba6b09aa2d841c32e9730249fa8858962e46e53bfbd8b5711a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-05-29T12:30:28Z",
    "title_canon_sha256": "e6b3df4dcf88bff5f8811386a0382c01d6dfbd655dbd201d329f41c85b6694ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12376",
    "kind": "arxiv",
    "version": 2
  }
}