Pith Number

pith:KFEIRM4V

pith:2014:KFEIRM4V25WRPW2AXHUP5OBHYB

not attested not anchored not stored refs pending

Bloch bound states in the radiation continuum in a periodic array of dielectric rods

Almas F. Sadreev, Evgeny N. Bulgakov

arxiv:1411.4355 v1 · 2014-11-17 · 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{KFEIRM4V25WRPW2AXHUP5OBHYB}

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	2026-05-18T02:35:45.864372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514888b395d76d17db40b9e8feb827c077f796b527f2ea1d75ef0c159faaf1eb

Aliases

arxiv: 1411.4355 · arxiv_version: 1411.4355v1 · doi: 10.48550/arxiv.1411.4355 · pith_short_12: KFEIRM4V25WR · pith_short_16: KFEIRM4V25WRPW2A · pith_short_8: KFEIRM4V

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/KFEIRM4V25WRPW2AXHUP5OBHYB \
  | 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: 514888b395d76d17db40b9e8feb827c077f796b527f2ea1d75ef0c159faaf1eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "746e3580cde9d86358fadba547273690cbcff310722be833e6b40496128de0b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-17T04:02:54Z",
    "title_canon_sha256": "2218fe722fe29ee42338dcee3e129f8b731780b2fe1c9e48741256290c1c30c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4355",
    "kind": "arxiv",
    "version": 1
  }
}