Pith Number

pith:V2ZKUPQL

pith:2018:V2ZKUPQL57FCFWNZAC4DZW3SGI

not attested not anchored not stored refs pending

Hybrid Nanophotonics

Alexander Krasnok, Andrey Miroshnichenko, Pavel Belov, Sergey Lepeshov

arxiv:1802.01657 v1 · 2018-01-16 · physics.app-ph · 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{V2ZKUPQL57FCFWNZAC4DZW3SGI}

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	2026-05-17T23:53:33.547761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb2aa3e0befca22d9b900b83cdb723221ca0fe18817528efe5bf1541d46fa14

Aliases

arxiv: 1802.01657 · arxiv_version: 1802.01657v1 · doi: 10.48550/arxiv.1802.01657 · pith_short_12: V2ZKUPQL57FC · pith_short_16: V2ZKUPQL57FCFWNZ · pith_short_8: V2ZKUPQL

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/V2ZKUPQL57FCFWNZAC4DZW3SGI \
  | 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: aeb2aa3e0befca22d9b900b83cdb723221ca0fe18817528efe5bf1541d46fa14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad69296afc7d70572a1aea1347e1c06dc81527991268f129b536e7ddc5d8ac4b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-01-16T23:00:59Z",
    "title_canon_sha256": "9f6ff4574b4c755f3cddef51aef688100f6bc604b9e962bc9221ee2643d77b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01657",
    "kind": "arxiv",
    "version": 1
  }
}