Pith Number

pith:I6D6WR3Y

pith:2012:I6D6WR3YAFCIVQ4ADWQ4P3VCU6

not attested not anchored not stored refs pending

The core modes of all solid photonic band gap fibers as bound states in the continuum

Andrey D. Pryamikov

arxiv:1209.2280 v1 · 2012-09-11 · 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{I6D6WR3YAFCIVQ4ADWQ4P3VCU6}

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	2026-05-18T03:45:52.336021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4787eb477801448ac3801da1c7eea2a7800bc33bf524cd30e41fdcd76b0cde09

Aliases

arxiv: 1209.2280 · arxiv_version: 1209.2280v1 · doi: 10.48550/arxiv.1209.2280 · pith_short_12: I6D6WR3YAFCI · pith_short_16: I6D6WR3YAFCIVQ4A · pith_short_8: I6D6WR3Y

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/I6D6WR3YAFCIVQ4ADWQ4P3VCU6 \
  | 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: 4787eb477801448ac3801da1c7eea2a7800bc33bf524cd30e41fdcd76b0cde09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca38ee529ca5744e102bdb6d9c94978a20d48a34bc145a7a76535129af293c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-09-11T10:21:52Z",
    "title_canon_sha256": "d7662fc798541863a19ba7a069845d62633de994bf2d45e9e4b32e4dc38f3879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2280",
    "kind": "arxiv",
    "version": 1
  }
}