Pith Number

pith:CEXE7HUG

pith:2017:CEXE7HUGK3JOTCXHPG2ZLPDEGO

not attested not anchored not stored refs pending

A New Achievable Rate Region for Multiple-Access Channel with States

Farhad Shirani, Mohsen Heidari, S. Sandeep Pradhan

arxiv:1702.02330 v1 · 2017-02-08 · 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{CEXE7HUGK3JOTCXHPG2ZLPDEGO}

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	2026-05-18T00:51:06.199879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

112e4f9e8656d2e98ae779b595bc64338c39367e9eb4f05bc30c6c00167ec25e

Aliases

arxiv: 1702.02330 · arxiv_version: 1702.02330v1 · doi: 10.48550/arxiv.1702.02330 · pith_short_12: CEXE7HUGK3JO · pith_short_16: CEXE7HUGK3JOTCXH · pith_short_8: CEXE7HUG

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/CEXE7HUGK3JOTCXHPG2ZLPDEGO \
  | 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: 112e4f9e8656d2e98ae779b595bc64338c39367e9eb4f05bc30c6c00167ec25e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b69bca5979a93a57d131d773b7880483508e18a051403c38bc99724d2ac5e10c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-02-08T09:01:18Z",
    "title_canon_sha256": "d306a157782dbbcc2494095902d4a5b3301d8121a73c2e04ea9c8d848202c27c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02330",
    "kind": "arxiv",
    "version": 1
  }
}