Pith Number

pith:VSAEFKP4

pith:2022:VSAEFKP4VUV5YBB3I7IUH2BZ6S

not attested not anchored not stored refs pending

Two-dimensional Thouless pumping of light in photonic moir\'e lattices

Fangwei Ye, Lluis Torner, Peng Wang, Qidong Fu, Ruihan Peng, Vladimir V. Konotop, Yaroslav V. Kartashov

arxiv:2211.05388 v1 · 2022-11-10 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSAEFKP4VUV5YBB3I7IUH2BZ6S}

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	2026-07-05T05:18:41.899499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac8042a9fcad2bdc043b47d143e839f48e22380e057bc0bfb1ead29cc1394b6b

Aliases

arxiv: 2211.05388 · arxiv_version: 2211.05388v1 · doi: 10.48550/arxiv.2211.05388 · pith_short_12: VSAEFKP4VUV5 · pith_short_16: VSAEFKP4VUV5YBB3 · pith_short_8: VSAEFKP4

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/VSAEFKP4VUV5YBB3I7IUH2BZ6S \
  | 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: ac8042a9fcad2bdc043b47d143e839f48e22380e057bc0bfb1ead29cc1394b6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e4d1cec6ef54edcfa974da2741d1c0abdda5eaa0b8195a68ea4ae873e21f267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-11-10T07:31:45Z",
    "title_canon_sha256": "896a34243bdd595f44f764a7e8d241a812f1668b132d17a0d7c26d646d121e53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05388",
    "kind": "arxiv",
    "version": 1
  }
}