Pith Number

pith:OOIMHPSK

pith:2015:OOIMHPSK64MSNRFBMEA5AL7HJA

not attested not anchored not stored refs pending

On The Secrecy of the Cognitive Interference Channel with Partial Channel States

Babak Seyfe, Hamid G. Bafghi, Mahtab Mirmohseni, Mohammad Reza Aref

arxiv:1511.07168 v2 · 2015-11-23 · 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{OOIMHPSK64MSNRFBMEA5AL7HJA}

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	2026-05-18T01:14:35.754743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7390c3be4af71926c4a16101d02fe748143714d72488b600e2285691721d1eb2

Aliases

arxiv: 1511.07168 · arxiv_version: 1511.07168v2 · doi: 10.48550/arxiv.1511.07168 · pith_short_12: OOIMHPSK64MS · pith_short_16: OOIMHPSK64MSNRFB · pith_short_8: OOIMHPSK

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/OOIMHPSK64MSNRFBMEA5AL7HJA \
  | 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: 7390c3be4af71926c4a16101d02fe748143714d72488b600e2285691721d1eb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa196db8aa4bb8a47023592078d492032f56a79cdb6d7d2dc4d51188d6e377b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-11-23T10:37:04Z",
    "title_canon_sha256": "c600347946bc3f685d411d73416cbf71d14617c173c838230f1a0729b4f53098"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07168",
    "kind": "arxiv",
    "version": 2
  }
}