Pith Number

pith:BQHN7O5C

pith:2016:BQHN7O5CQVGMC5HHV7DEQJ2DE6

not attested not anchored not stored refs pending

Signatures of topological quantum phase transitions in driven and dissipative qubit-arrays

R. Chitra, Sebastian Schmidt, Titus Neupert, Y. L. Dong

arxiv:1604.04770 v1 · 2016-04-16 · quant-ph · cond-mat.mes-hall · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQHN7O5CQVGMC5HHV7DEQJ2DE6}

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	2026-05-18T01:10:05.721679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c0edfbba2854cc174e7afc6482743279e5cbe75e69d8706afc135647b0737de

Aliases

arxiv: 1604.04770 · arxiv_version: 1604.04770v1 · doi: 10.48550/arxiv.1604.04770 · pith_short_12: BQHN7O5CQVGM · pith_short_16: BQHN7O5CQVGMC5HH · pith_short_8: BQHN7O5C

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/BQHN7O5CQVGMC5HHV7DEQJ2DE6 \
  | 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: 0c0edfbba2854cc174e7afc6482743279e5cbe75e69d8706afc135647b0737de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91dbd4e74ff0778db2bb3a0f1f89c97405417b91528683513b9d89191ca279f6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-16T16:14:35Z",
    "title_canon_sha256": "5162af9749907885467209d5cf303646906c10b1f2e51e313f02a1c18a70aad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04770",
    "kind": "arxiv",
    "version": 1
  }
}