Pith Number

pith:FBM6B4SG

pith:2014:FBM6B4SGO42RFCZ2IJ54GUIGE6

not attested not anchored not stored refs pending

Impact of geometrical parameters on optical properties of negative curvature hollow-core fibers

A. D. Pryamikov, A.F. Kosolapov, A. N. Kolyadin, A.S .Biriukov, A.Yu. Lukovkin, G.K. Alagashev

arxiv:1412.7084 v1 · 2014-12-22 · 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{FBM6B4SGO42RFCZ2IJ54GUIGE6}

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	2026-05-18T01:41:16.072948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2859e0f2467735128b3a427bc35106279b47179cf435229ae9925a91050d1cc4

Aliases

arxiv: 1412.7084 · arxiv_version: 1412.7084v1 · doi: 10.48550/arxiv.1412.7084 · pith_short_12: FBM6B4SGO42R · pith_short_16: FBM6B4SGO42RFCZ2 · pith_short_8: FBM6B4SG

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/FBM6B4SGO42RFCZ2IJ54GUIGE6 \
  | 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: 2859e0f2467735128b3a427bc35106279b47179cf435229ae9925a91050d1cc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1687094a15fa26d881d40ec48a0ee1f5ef74efe3669f9a5f47d6c83a44c0a263",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-22T18:31:04Z",
    "title_canon_sha256": "e00e1176eb32f34791e809426bea854a6dda13bb7e373e96779cd22860764027"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7084",
    "kind": "arxiv",
    "version": 1
  }
}