Pith Number

pith:CQCN6O2L

pith:2012:CQCN6O2LQNN5NJP2SK7TXPC54C

not attested not anchored not stored refs pending

A New Analysis of the DS-CDMA Cellular Downlink Under Spatial Constraints

Don Torrieri, Matthew C. Valenti, Salvatore Talarico

arxiv:1210.3667 v1 · 2012-10-13 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQCN6O2LQNN5NJP2SK7TXPC54C}

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	2026-05-18T03:43:17.482814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1404df3b4b835bd6a5fa92bf3bbc5de09b5844e6d79a560124c04257fd8e9645

Aliases

arxiv: 1210.3667 · arxiv_version: 1210.3667v1 · doi: 10.48550/arxiv.1210.3667 · pith_short_12: CQCN6O2LQNN5 · pith_short_16: CQCN6O2LQNN5NJP2 · pith_short_8: CQCN6O2L

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/CQCN6O2LQNN5NJP2SK7TXPC54C \
  | 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: 1404df3b4b835bd6a5fa92bf3bbc5de09b5844e6d79a560124c04257fd8e9645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b330dc4692d33d9958f09ecac68d70d24ff0c6e5f9b86c17b8f7d642cbaecb9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-10-13T02:14:27Z",
    "title_canon_sha256": "5062c3280261690395b5b731587c594c6b8d30b0a319067714ec0945f4457046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3667",
    "kind": "arxiv",
    "version": 1
  }
}