Pith Number

pith:QAZBVXBP

pith:2011:QAZBVXBPNGBLYUXSTGU2FANLT5

not attested not anchored not stored refs pending

Exchange Economy in Two-User Multiple-Input Single-Output Interference Channels

Eduard A. Jorswieck, Rami Mochaourab

arxiv:1110.2872 v3 · 2011-10-13 · cs.GT · 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{QAZBVXBPNGBLYUXSTGU2FANLT5}

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	2026-05-18T02:00:12.851150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80321adc2f6982bc52f299a9a281ab9f655cdb2041ed456b07d4bf77379a2c8a

Aliases

arxiv: 1110.2872 · arxiv_version: 1110.2872v3 · doi: 10.48550/arxiv.1110.2872 · pith_short_12: QAZBVXBPNGBL · pith_short_16: QAZBVXBPNGBLYUXS · pith_short_8: QAZBVXBP

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/QAZBVXBPNGBLYUXSTGU2FANLT5 \
  | 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: 80321adc2f6982bc52f299a9a281ab9f655cdb2041ed456b07d4bf77379a2c8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23e7bc313732d762ebb69ebae50b46e5927b259db1faac9c993d5c94c5c0e0e2",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2011-10-13T09:09:28Z",
    "title_canon_sha256": "eda48c5c38373b385214b20797dacbdf5481419a788b0d4bb75612030de45f4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2872",
    "kind": "arxiv",
    "version": 3
  }
}