Pith Number

pith:C2KI3ODQ

pith:2018:C2KI3ODQNGGSMDPOVLOZ4GRQKF

not attested not anchored not stored refs pending

A Polarization Multiplexed Carrier based Coherent Link with Adaptive Polarization Control

Rakesh Ashok, Rashmi Kamran, Sana Naaz, Sandeep Goyal, Sarath Manikandan, Shalabh Gupta

arxiv:1812.05772 v1 · 2018-12-14 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2KI3ODQNGGSMDPOVLOZ4GRQKF}

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	2026-05-17T23:58:18.264050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16948db870698d260deeaadd9e1a30516247a2c9f27b9172347317830d869708

Aliases

arxiv: 1812.05772 · arxiv_version: 1812.05772v1 · doi: 10.48550/arxiv.1812.05772 · pith_short_12: C2KI3ODQNGGS · pith_short_16: C2KI3ODQNGGSMDPO · pith_short_8: C2KI3ODQ

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/C2KI3ODQNGGSMDPOVLOZ4GRQKF \
  | 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: 16948db870698d260deeaadd9e1a30516247a2c9f27b9172347317830d869708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70f78af66c90a67b9fbe56f18733f2e12eff387671c4d221796b3381ae0f04f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-12-14T03:49:50Z",
    "title_canon_sha256": "735a05a6c522267c2fa38cc99eb89a5a346ce659d230184ebc7656b1145e5618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05772",
    "kind": "arxiv",
    "version": 1
  }
}