Pith Number

pith:YXMZKAPE

pith:2019:YXMZKAPEF4L5OADJGPBOVY5SXV

not attested not anchored not stored refs pending

Towards Hosting Bound State in Continuum in Specialty Optical Microcavity

Arnab Laha, Harsh K. Gandhi, Somnath Ghosh

arxiv:1905.13642 v1 · 2019-05-31 · 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{YXMZKAPEF4L5OADJGPBOVY5SXV}

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	2026-05-17T23:44:34.341429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d99501e42f17d7006933c2eae3b2bd48bbf8f7e9f22fc98c19c375cc6b3043

Aliases

arxiv: 1905.13642 · arxiv_version: 1905.13642v1 · doi: 10.48550/arxiv.1905.13642 · pith_short_12: YXMZKAPEF4L5 · pith_short_16: YXMZKAPEF4L5OADJ · pith_short_8: YXMZKAPE

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/YXMZKAPEF4L5OADJGPBOVY5SXV \
  | 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: c5d99501e42f17d7006933c2eae3b2bd48bbf8f7e9f22fc98c19c375cc6b3043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "198bdb65cc195e054b721ada2d1da6c62925481743a309d10541454750e5fea8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-05-31T14:36:41Z",
    "title_canon_sha256": "de8aa3115fc1937e2fd5693453743979ff3d81ecedc855e64c62252f49332454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13642",
    "kind": "arxiv",
    "version": 1
  }
}