Pith Number

pith:XWV5QX43

pith:2010:XWV5QX43MKKVQE5VUYCO4J6VTZ

not attested not anchored not stored refs pending

Multi-standard programmable baseband modulator for next generation wireless communication

Indrajit Chakrabarti, Indranil Hatai

arxiv:1009.6132 v1 · 2010-09-09 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWV5QX43MKKVQE5VUYCO4J6VTZ}

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	2026-05-18T04:40:01.013429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdabd85f9b62955813b5a604ee27d59e55e89a335620492e1620f021767c25e1

Aliases

arxiv: 1009.6132 · arxiv_version: 1009.6132v1 · doi: 10.48550/arxiv.1009.6132 · pith_short_12: XWV5QX43MKKV · pith_short_16: XWV5QX43MKKVQE5V · pith_short_8: XWV5QX43

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/XWV5QX43MKKVQE5VUYCO4J6VTZ \
  | 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: bdabd85f9b62955813b5a604ee27d59e55e89a335620492e1620f021767c25e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b51810a340c29c7b2ce58c2418b5fde227cba74735b62e5e827c564e09c8d6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2010-09-09T04:43:52Z",
    "title_canon_sha256": "8f0c534891a0e6f64740d7ca5ba412902f2a078caa1e938bfbc17fd29411da1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6132",
    "kind": "arxiv",
    "version": 1
  }
}