Pith Number

pith:A3ZMZPGT

pith:2020:A3ZMZPGTMDMARMVWYCJRMX2CVO

not attested not anchored not stored refs pending

Fast and robust quantum state transfer in a topological Su-Schrieffer-Heeger chain with Next-to-Nearest-Neighbour interactions

David Gu\'ery-Odelin, Felipe A. Pinheiro, Felippo M. D'Angelis, Fran\c{c}ois Impens, Stefano Longhi

arxiv:2006.09936 v2 · 2020-06-17 · 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{A3ZMZPGTMDMARMVWYCJRMX2CVO}

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	2026-07-05T01:39:01.299172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06f2ccbcd360d808b2b6c093165f42ab899075d191d97c9e9114f1c712a27226

Aliases

arxiv: 2006.09936 · arxiv_version: 2006.09936v2 · doi: 10.48550/arxiv.2006.09936 · pith_short_12: A3ZMZPGTMDMA · pith_short_16: A3ZMZPGTMDMARMVW · pith_short_8: A3ZMZPGT

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/A3ZMZPGTMDMARMVWYCJRMX2CVO \
  | 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: 06f2ccbcd360d808b2b6c093165f42ab899075d191d97c9e9114f1c712a27226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bdca3cf27ad24064937e34ddf975c2dcc6f34d4e7aece0b1ae644e9c7794234",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-06-17T15:34:09Z",
    "title_canon_sha256": "1c71f513c2554b9c7b9c045c003718036233133f592900114e41f169957af767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.09936",
    "kind": "arxiv",
    "version": 2
  }
}