Pith Number

pith:ZCBBIGVB

pith:2014:ZCBBIGVBCNSUPVD3ZABR2XJGLB

not attested not anchored not stored refs pending

Joint SIC and Relay Selection for Cooperative DS-CDMA Systems

J. Gu, R. C. de Lamare

arxiv:1410.0444 v1 · 2014-10-02 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCBBIGVBCNSUPVD3ZABR2XJGLB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:41:11.076347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c882141aa1136547d47bc8031d5d265845727ecd0e99be2a86f2743aa12b8cdb

Aliases

arxiv: 1410.0444 · arxiv_version: 1410.0444v1 · doi: 10.48550/arxiv.1410.0444 · pith_short_12: ZCBBIGVBCNSU · pith_short_16: ZCBBIGVBCNSUPVD3 · pith_short_8: ZCBBIGVB

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/ZCBBIGVBCNSUPVD3ZABR2XJGLB \
  | 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: c882141aa1136547d47bc8031d5d265845727ecd0e99be2a86f2743aa12b8cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee15fa2227f4484cb10095d5add0d1a4f0f946f75d6d9e2632245169534d6b82",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-02T03:02:45Z",
    "title_canon_sha256": "f5ea8d086a73ddb65e91e8466898b35047679d9cdf196f57ba793acd4ea02f22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0444",
    "kind": "arxiv",
    "version": 1
  }
}