Pith Number

pith:3773OB2A

pith:2019:3773OB2AZTKGDCFLXZH4IL4J6I

not attested not anchored not stored refs pending

Floquet-engineering of nodal rings and nodal spheres and their characterization using the quantum metric

Giandomenico Palumbo, Grazia Salerno, Nathan Goldman

arxiv:1912.00930 v1 · 2019-12-02 · cond-mat.mes-hall · cond-mat.quant-gas · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3773OB2AZTKGDCFLXZH4IL4J6I}

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	2026-07-05T00:44:28.114702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfffb70740ccd46188abbe4fc42f89f2293cc4429a6bdce871c440df804017f1

Aliases

arxiv: 1912.00930 · arxiv_version: 1912.00930v1 · doi: 10.48550/arxiv.1912.00930 · pith_short_12: 3773OB2AZTKG · pith_short_16: 3773OB2AZTKGDCFL · pith_short_8: 3773OB2A

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/3773OB2AZTKGDCFLXZH4IL4J6I \
  | 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: dfffb70740ccd46188abbe4fc42f89f2293cc4429a6bdce871c440df804017f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6cd809a422c2c536c77765c244b34f37acd03a52a773868e9f2385c7200e3f5",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-12-02T16:56:55Z",
    "title_canon_sha256": "e66101ec7f41de3f55e1367d962fb99346c7627385bb43020863a82347fc91db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.00930",
    "kind": "arxiv",
    "version": 1
  }
}