Pith Number

pith:6ZWISRH2

pith:2019:6ZWISRH2S3ZGAOKQH3SAAJY5BK

not attested not anchored not stored refs pending

Multifunctional Metamirrors Involving Simultaneous Linear-polarization Conversion and Focusing

Fei Ding, Sergey I. Bozhevolnyi, Yiting Chen, Yuanqing Yang

arxiv:1904.06111 v1 · 2019-04-12 · physics.optics · physics.app-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{6ZWISRH2S3ZGAOKQH3SAAJY5BK}

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	2026-05-17T23:48:44.095490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66c8944fa96f26039503ee400271d0a84b8d99563aaaf970837f39802defe5f

Aliases

arxiv: 1904.06111 · arxiv_version: 1904.06111v1 · doi: 10.48550/arxiv.1904.06111 · pith_short_12: 6ZWISRH2S3ZG · pith_short_16: 6ZWISRH2S3ZGAOKQ · pith_short_8: 6ZWISRH2

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/6ZWISRH2S3ZGAOKQH3SAAJY5BK \
  | 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: f66c8944fa96f26039503ee400271d0a84b8d99563aaaf970837f39802defe5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18820028166313ff64c32edc6d81520f60db35bc531fa0edc4142a57e5cd38dd",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-04-12T09:13:11Z",
    "title_canon_sha256": "b13253ea4e763bcffcfd82a9e7ce90d5a363a577447eb82b184a890bbd1ecab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06111",
    "kind": "arxiv",
    "version": 1
  }
}