Pith Number

pith:ZANRN5EA

pith:2013:ZANRN5EANXQBC533MRVU5CQEBE

not attested not anchored not stored refs pending

Multilevel Topological Interference Management

Chunhua Geng, Hua Sun, Syed A. Jafar

arxiv:1308.5434 v1 · 2013-08-25 · 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{ZANRN5EANXQBC533MRVU5CQEBE}

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	2026-05-18T00:58:42.033257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c81b16f4806de011777b646b4e8a04091efb787043b8d64d7c9134b7b7a64d7f

Aliases

arxiv: 1308.5434 · arxiv_version: 1308.5434v1 · doi: 10.48550/arxiv.1308.5434 · pith_short_12: ZANRN5EANXQB · pith_short_16: ZANRN5EANXQBC533 · pith_short_8: ZANRN5EA

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/ZANRN5EANXQBC533MRVU5CQEBE \
  | 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: c81b16f4806de011777b646b4e8a04091efb787043b8d64d7c9134b7b7a64d7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9406f292955f66a0d3c466d7be188f91a9c3e98146f5b48b56a4b80cb7c1e92b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-08-25T18:37:06Z",
    "title_canon_sha256": "85054758f96ba146263ff22a7577848a7fc661dbe2a5135baedccfcd66645476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5434",
    "kind": "arxiv",
    "version": 1
  }
}