Pith Number

pith:WQV6IU3M

pith:2014:WQV6IU3M4E2ZN2MYXJQ4SKP6XR

not attested not anchored not stored refs pending

Photonic Floquet Topological Insulator in an Atomic Ensemble

Huaibin Zheng, Milivoj R. Beli\'c, Min Xiao, Yanpeng Zhang, Yiqi Zhang, Zhenkun Wu, Zhiguo Wang

arxiv:1411.3048 v2 · 2014-11-12 · 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{WQV6IU3M4E2ZN2MYXJQ4SKP6XR}

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	2026-05-18T01:28:39.028408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b42be4536ce13596e998ba61c929febc42c545608e9704b5c0799944b1791315

Aliases

arxiv: 1411.3048 · arxiv_version: 1411.3048v2 · doi: 10.48550/arxiv.1411.3048 · pith_short_12: WQV6IU3M4E2Z · pith_short_16: WQV6IU3M4E2ZN2MY · pith_short_8: WQV6IU3M

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/WQV6IU3M4E2ZN2MYXJQ4SKP6XR \
  | 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: b42be4536ce13596e998ba61c929febc42c545608e9704b5c0799944b1791315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "942b856f084e333ee35bc1e4f2a28b6075c50a705167aac1aa1ba15829f0ba3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-12T02:04:24Z",
    "title_canon_sha256": "fd8d7fede3c38a32a529a4e3fe49814c44bf2c2f2df857e951baa212a9972737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3048",
    "kind": "arxiv",
    "version": 2
  }
}