Pith Number

pith:3QQY7VCQ

pith:2015:3QQY7VCQTYC65HCRWUXGK6CNBU

not attested not anchored not stored refs pending

Scattering matrix invariants of Floquet topological insulators

I. C. Fulga, M. Maksymenko

arxiv:1508.02726 v2 · 2015-08-11 · 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{3QQY7VCQTYC65HCRWUXGK6CNBU}

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	2026-05-18T01:21:31.591679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc218fd4509e05ee9c51b52e65784d0d01d8a15087d2e5639d350b4d1571354c

Aliases

arxiv: 1508.02726 · arxiv_version: 1508.02726v2 · doi: 10.48550/arxiv.1508.02726 · pith_short_12: 3QQY7VCQTYC6 · pith_short_16: 3QQY7VCQTYC65HCR · pith_short_8: 3QQY7VCQ

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/3QQY7VCQTYC65HCRWUXGK6CNBU \
  | 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: dc218fd4509e05ee9c51b52e65784d0d01d8a15087d2e5639d350b4d1571354c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "477ad2e363ff456137d9b9f095b6e8f028842a48e2871dd1af0de2aef0d6f3b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-08-11T20:11:22Z",
    "title_canon_sha256": "1944ec73b95a56f7cb40a0bffe8054ebad6407a22c538b131b25068cf7a548f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02726",
    "kind": "arxiv",
    "version": 2
  }
}