Pith Number

pith:VB2TU4LT

pith:2020:VB2TU4LTFVGHE7U6QVCEBPJDQZ

not attested not anchored not stored refs pending

Dissipative preparation of many-body Floquet Chern insulators

Amit Dutta, Souvik Bandyopadhyay

arxiv:2005.09972 v2 · 2020-05-20 · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VB2TU4LTFVGHE7U6QVCEBPJDQZ}

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	2026-07-05T01:50:21.939062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8753a71732d4c727e9e854440bd238661617160bf097666dc425920b566ba08

Aliases

arxiv: 2005.09972 · arxiv_version: 2005.09972v2 · doi: 10.48550/arxiv.2005.09972 · pith_short_12: VB2TU4LTFVGH · pith_short_16: VB2TU4LTFVGHE7U6 · pith_short_8: VB2TU4LT

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/VB2TU4LTFVGHE7U6QVCEBPJDQZ \
  | 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: a8753a71732d4c727e9e854440bd238661617160bf097666dc425920b566ba08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eec52f7a24c58b27d29e4c676398b2249f35b8ebb179eb86d6eafadd8d6cdb0f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2020-05-20T11:35:20Z",
    "title_canon_sha256": "af37fd09a405487fcb2b5c9907a14188f2d4c7b4a7f52807314d1226de6a3c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.09972",
    "kind": "arxiv",
    "version": 2
  }
}