Pith Number

pith:IBEMTG5J

pith:2013:IBEMTG5JUBN6JLP6KKDGCUVIZT

not attested not anchored not stored refs pending

On the Capacity of Networks with Correlated Sources

Alex Grant, Satyajit Thakor, Terence Chan

arxiv:1309.1517 v1 · 2013-09-06 · 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{IBEMTG5JUBN6JLP6KKDGCUVIZT}

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	2026-05-18T03:13:59.266628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4048c99ba9a05be4adfe52866152a8ccf918d3f10ca5ab8942d3906d16b25f7a

Aliases

arxiv: 1309.1517 · arxiv_version: 1309.1517v1 · doi: 10.48550/arxiv.1309.1517 · pith_short_12: IBEMTG5JUBN6 · pith_short_16: IBEMTG5JUBN6JLP6 · pith_short_8: IBEMTG5J

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/IBEMTG5JUBN6JLP6KKDGCUVIZT \
  | 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: 4048c99ba9a05be4adfe52866152a8ccf918d3f10ca5ab8942d3906d16b25f7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f491b1f026e3c1fd55f1046d746bfa84b8d42a1874600a11d1ecc52e59d42229",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-09-06T01:38:21Z",
    "title_canon_sha256": "541cf3d7148084be74766580687347023d8281f8707abfd66dbcfbd2ceebaec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1517",
    "kind": "arxiv",
    "version": 1
  }
}