Pith Number

pith:7IZYH6CG

pith:2019:7IZYH6CG4RDLPITZ5LSCQDUX72

not attested not anchored not stored refs pending

DoF Region of the MISO BC with Partial CSIT: Proof by Inductive Fourier-Motzkin Elimination

Bruno Clerckx, Hamdi Joudeh

arxiv:1903.01767 v1 · 2019-03-05 · 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{7IZYH6CG4RDLPITZ5LSCQDUX72}

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	2026-05-17T23:51:59.805698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3383f846e446b7a279eae4280e97fe8ab57f083cdf48373ad2d1689ba142ff

Aliases

arxiv: 1903.01767 · arxiv_version: 1903.01767v1 · doi: 10.48550/arxiv.1903.01767 · pith_short_12: 7IZYH6CG4RDL · pith_short_16: 7IZYH6CG4RDLPITZ · pith_short_8: 7IZYH6CG

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/7IZYH6CG4RDLPITZ5LSCQDUX72 \
  | 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: fa3383f846e446b7a279eae4280e97fe8ab57f083cdf48373ad2d1689ba142ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7589c34c73ffa9de5024f404c782b5c046ab3ce350990ae4beaaa2216393df",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-03-05T10:51:17Z",
    "title_canon_sha256": "61704c262ad875cd343b2cac279a7e9a1b146c50a9511bf282f9080f74a9ca89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01767",
    "kind": "arxiv",
    "version": 1
  }
}