Pith Number

pith:FOKFDVHE

pith:2017:FOKFDVHEVBOY3C77MQ2PKOIZZM

not attested not anchored not stored refs pending

Two-groove narrowband transmission filter integrated in a slab waveguide

Dmitry A. Bykov, Evgeni A. Bezus, Leonid L. Doskolovich

arxiv:1711.02867 v1 · 2017-11-08 · 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{FOKFDVHEVBOY3C77MQ2PKOIZZM}

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	2026-05-18T00:25:11.311651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b9451d4e4a85d8d8bff6434f53919cb02cdb6649bdb66f9c62328a10c8ff610

Aliases

arxiv: 1711.02867 · arxiv_version: 1711.02867v1 · doi: 10.48550/arxiv.1711.02867 · pith_short_12: FOKFDVHEVBOY · pith_short_16: FOKFDVHEVBOY3C77 · pith_short_8: FOKFDVHE

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/FOKFDVHEVBOY3C77MQ2PKOIZZM \
  | 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: 2b9451d4e4a85d8d8bff6434f53919cb02cdb6649bdb66f9c62328a10c8ff610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "668362f001e89b8291468f837173a93ee518c484ff78a433de0dbe51791ef33b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-11-08T08:15:15Z",
    "title_canon_sha256": "e1f3b0c05d9ae546abef9bd4f19c5a790a773c3f519215fce583a301502f7de1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02867",
    "kind": "arxiv",
    "version": 1
  }
}