Pith Number

pith:LLC6FKMI

pith:2012:LLC6FKMIEZR7TEHFL6M7DGUR4P

not attested not anchored not stored refs pending

Design of an efficient Mid-IR light source using As2S3 based highly nonlinear microstructured optical fibers

A. Barh, B. P. Pal, G. P. Agrawal, I. D. Aggarwal, R. K. Varshney, S. Ghosh

arxiv:1205.3283 v1 · 2012-05-15 · 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{LLC6FKMIEZR7TEHFL6M7DGUR4P}

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	2026-05-18T03:55:36.425839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ac5e2a9882663f990e55f99f19a91e3e7d8fb05bb79883df3717073ed0a3405

Aliases

arxiv: 1205.3283 · arxiv_version: 1205.3283v1 · doi: 10.48550/arxiv.1205.3283 · pith_short_12: LLC6FKMIEZR7 · pith_short_16: LLC6FKMIEZR7TEHF · pith_short_8: LLC6FKMI

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/LLC6FKMIEZR7TEHFL6M7DGUR4P \
  | 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: 5ac5e2a9882663f990e55f99f19a91e3e7d8fb05bb79883df3717073ed0a3405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9e502a24ee98301a0187e6ff181cc779c8e3b8e4b37e464d90efc434045ed16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-05-15T08:01:27Z",
    "title_canon_sha256": "ff03f4fcd5671bee2aa7f2ef3610abba3c722448fd32faa43321e7e62d9de8ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3283",
    "kind": "arxiv",
    "version": 1
  }
}