Pith Number

pith:DDR6PEC3

pith:2010:DDR6PEC33BNYCIOZJWC4GGHE6H

not attested not anchored not stored refs pending

On Marton's Inner Bound for the General Broadcast Channel

Abbas El Gamal, Amin Aminzadeh Gohari, Venkat Anantharam

arxiv:1006.5166 v2 · 2010-06-26 · 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{DDR6PEC33BNYCIOZJWC4GGHE6H}

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	2026-05-18T00:57:57.736478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18e3e7905bd85b8121d94d85c318e4f1f191bdf6e6bf04c850aebdefe93973bf

Aliases

arxiv: 1006.5166 · arxiv_version: 1006.5166v2 · doi: 10.48550/arxiv.1006.5166 · pith_short_12: DDR6PEC33BNY · pith_short_16: DDR6PEC33BNYCIOZ · pith_short_8: DDR6PEC3

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/DDR6PEC33BNYCIOZJWC4GGHE6H \
  | 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: 18e3e7905bd85b8121d94d85c318e4f1f191bdf6e6bf04c850aebdefe93973bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "246e7860a2eab3169537afe589bae4f16e5535b1e8c0db0a317f618992a66d62",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-06-26T21:19:41Z",
    "title_canon_sha256": "a24d290ea78d0c22a850d443e35687a822366b5c4ec455693c8a5508735ec72e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5166",
    "kind": "arxiv",
    "version": 2
  }
}