Pith Number

pith:JFCBB5YR

pith:2011:JFCBB5YRBD3IOMW7JPNE6H4CXW

not attested not anchored not stored refs pending

Simulation and Optimization of MQW based optical modulator for on chip optical interconnect

Kalyan Singh, Naresh K. Chaudhary, Sumita Mishra

arxiv:1109.6550 v1 · 2011-09-29 · cs.ET · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFCBB5YRBD3IOMW7JPNE6H4CXW}

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	2026-05-18T04:12:00.326043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

494410f71108f68732df4bda4f1f82bda3c378afabeb0996adc269b80990dafc

Aliases

arxiv: 1109.6550 · arxiv_version: 1109.6550v1 · doi: 10.48550/arxiv.1109.6550 · pith_short_12: JFCBB5YRBD3I · pith_short_16: JFCBB5YRBD3IOMW7 · pith_short_8: JFCBB5YR

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/JFCBB5YRBD3IOMW7JPNE6H4CXW \
  | 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: 494410f71108f68732df4bda4f1f82bda3c378afabeb0996adc269b80990dafc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88cb4d6ea3385815d7ad5a0bba4fe43368b0835db5561e4fb201c1b6f271a0e8",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2011-09-29T15:03:43Z",
    "title_canon_sha256": "494e13fc7bbc4565a0f4f14e1dd19bf2e9618bf6b81c5355b8f8e0a4c9190086"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6550",
    "kind": "arxiv",
    "version": 1
  }
}