Pith Number

pith:B4FWMMQO

pith:2013:B4FWMMQO5L55ODA3XQEPOZC6W7

not attested not anchored not stored refs pending

Capacity Results for Binary Fading Interference Channels with Delayed CSIT

Alireza Vahid, Amir Salman Avestimehr, Mohammad Ali Maddah-Ali

arxiv:1301.5309 v3 · 2013-01-22 · 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{B4FWMMQO5L55ODA3XQEPOZC6W7}

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	2026-05-18T00:58:17.690286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f0b66320eeafbd70c1bbc08f7645eb7c4911517e57648d4125e5f527979026c

Aliases

arxiv: 1301.5309 · arxiv_version: 1301.5309v3 · doi: 10.48550/arxiv.1301.5309 · pith_short_12: B4FWMMQO5L55 · pith_short_16: B4FWMMQO5L55ODA3 · pith_short_8: B4FWMMQO

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/B4FWMMQO5L55ODA3XQEPOZC6W7 \
  | 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: 0f0b66320eeafbd70c1bbc08f7645eb7c4911517e57648d4125e5f527979026c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9478536cfe7c2ee8d8d7ac76b24098502671703c96315099fbcfb99683602fb5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-22T20:48:39Z",
    "title_canon_sha256": "321f0975c0d135f046aefb3ea585b8b6c70e5139186ab48367208a0a983aefb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5309",
    "kind": "arxiv",
    "version": 3
  }
}