Pith Number

pith:VUSFVNJL

pith:2008:VUSFVNJLZY5MOG2H7RYQQIFFGQ

not attested not anchored not stored refs pending

On the Structure of the Capacity Region of Asynchronous Memoryless Multiple-Access Channels

Bixio Rimoldi, Ninoslav Marina

arxiv:0802.3401 v1 · 2008-02-23 · 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{VUSFVNJLZY5MOG2H7RYQQIFFGQ}

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	2026-05-18T00:58:48.656891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad245ab52bce3ac71b47fc710820a5341aa8ac06cc17aed5b0a6203e7a2b6ff2

Aliases

arxiv: 0802.3401 · arxiv_version: 0802.3401v1 · doi: 10.48550/arxiv.0802.3401 · pith_short_12: VUSFVNJLZY5M · pith_short_16: VUSFVNJLZY5MOG2H · pith_short_8: VUSFVNJL

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/VUSFVNJLZY5MOG2H7RYQQIFFGQ \
  | 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: ad245ab52bce3ac71b47fc710820a5341aa8ac06cc17aed5b0a6203e7a2b6ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5e47ad8aba25ef53acab08eb566116d4cccfb629ce6f7dab11df845f51f2272",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2008-02-23T01:30:37Z",
    "title_canon_sha256": "70dcd794b025cced828256f0195a563dfd677922ef7f058a7d5954fb53e3823a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.3401",
    "kind": "arxiv",
    "version": 1
  }
}