Pith Number

pith:FM37GDJR

pith:2017:FM37GDJRVHU3JWXNHNJFSUWWWZ

not attested not anchored not stored refs pending

Enhanced optical activity in hyperbolic metasurfaces

O.V. Kotov, Yu.E. Lozovik

arxiv:1712.02769 v1 · 2017-12-07 · physics.app-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FM37GDJRVHU3JWXNHNJFSUWWWZ}

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	2026-05-18T00:28:32.913309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b37f30d31a9e9b4daed3b525952d6b657184c4516ed80bb77101cb9e15c5336

Aliases

arxiv: 1712.02769 · arxiv_version: 1712.02769v1 · doi: 10.48550/arxiv.1712.02769 · pith_short_12: FM37GDJRVHU3 · pith_short_16: FM37GDJRVHU3JWXN · pith_short_8: FM37GDJR

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/FM37GDJRVHU3JWXNHNJFSUWWWZ \
  | 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: 2b37f30d31a9e9b4daed3b525952d6b657184c4516ed80bb77101cb9e15c5336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "924e64c0154e4091d0f168c843ed6dc5c4b867ca597e99ca0bb078817c1b67ae",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-12-07T18:30:50Z",
    "title_canon_sha256": "ecb400286b7c85c4ef022dbdb7efc2db5e23302b9f371fd67c2935c523f420a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02769",
    "kind": "arxiv",
    "version": 1
  }
}