Pith Number

pith:D2BMD6B2

pith:2014:D2BMD6B2ANZR3U4SC6JQVEOLD7

not attested not anchored not stored refs pending

Joint Design of Optimal Cooperative Jamming and Power Allocation for Linear Precoding

Dong In Kim, Il-Min Kim, Jun Yang

arxiv:1407.8494 v1 · 2014-07-31 · 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{D2BMD6B2ANZR3U4SC6JQVEOLD7}

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	2026-05-18T02:46:05.005554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e82c1f83a03731dd39217930a91cb1fe845ea07e0a4655fc79637b3331057bd

Aliases

arxiv: 1407.8494 · arxiv_version: 1407.8494v1 · doi: 10.48550/arxiv.1407.8494 · pith_short_12: D2BMD6B2ANZR · pith_short_16: D2BMD6B2ANZR3U4S · pith_short_8: D2BMD6B2

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/D2BMD6B2ANZR3U4SC6JQVEOLD7 \
  | 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: 1e82c1f83a03731dd39217930a91cb1fe845ea07e0a4655fc79637b3331057bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbf0bbd9aabc7c98d0c00733ca0c61ac638676d1cf3eb1c27906ee112fa9e513",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-07-31T17:26:19Z",
    "title_canon_sha256": "2bed73ebb2f57540a7b91eed6ba26f3003b5a80c74559cb1abed7b49d25cbe15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8494",
    "kind": "arxiv",
    "version": 1
  }
}