Pith Number

pith:BXIV6AF6

pith:2010:BXIV6AF6DCDGVFUXZQM5YY2O7S

not attested not anchored not stored refs pending

Improvement of the Han-Kobayashi Rate Region for General Interference Channel-v2

Ghosheh Abed Hodtani

arxiv:1012.5846 v1 · 2010-12-28 · 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{BXIV6AF6DCDGVFUXZQM5YY2O7S}

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	2026-05-18T04:32:21.354171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dd15f00be18866a9697cc19dc634efcb9a3d8f9987e4154069533048ca0bcbf

Aliases

arxiv: 1012.5846 · arxiv_version: 1012.5846v1 · doi: 10.48550/arxiv.1012.5846 · pith_short_12: BXIV6AF6DCDG · pith_short_16: BXIV6AF6DCDGVFUX · pith_short_8: BXIV6AF6

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/BXIV6AF6DCDGVFUXZQM5YY2O7S \
  | 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: 0dd15f00be18866a9697cc19dc634efcb9a3d8f9987e4154069533048ca0bcbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "add1f3e1ec34a42dbc9ec77647ec27c4905953bca43018dfea21818bc6b866d7",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-12-28T21:45:11Z",
    "title_canon_sha256": "4d4ddb30fea76fea7cdd9485605efbc1c7319c684e4cfc3a2a02725c2098ca40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5846",
    "kind": "arxiv",
    "version": 1
  }
}