Pith Number

pith:I4Y2KMNY

pith:2011:I4Y2KMNYRY7LKSWG7RCK6MZG6P

not attested not anchored not stored refs pending

Interference Networks with Point-to-Point Codes

Abbas El Gamal, David Tse, Francois Baccelli

arxiv:1102.2868 v1 · 2011-02-14 · cs.IT · math.IT · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4Y2KMNYRY7LKSWG7RCK6MZG6P}

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	2026-05-18T04:28:46.244271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4731a531b88e3eb54ac6fc44af3326f3f1ca49693447a6360190d5f8841fd213

Aliases

arxiv: 1102.2868 · arxiv_version: 1102.2868v1 · doi: 10.48550/arxiv.1102.2868 · pith_short_12: I4Y2KMNYRY7L · pith_short_16: I4Y2KMNYRY7LKSWG · pith_short_8: I4Y2KMNY

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/I4Y2KMNYRY7LKSWG7RCK6MZG6P \
  | 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: 4731a531b88e3eb54ac6fc44af3326f3f1ca49693447a6360190d5f8841fd213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0463713e298eb3418a063ed4b8476388d330721051f722b63c779d616682b704",
    "cross_cats_sorted": [
      "math.IT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-02-14T19:54:37Z",
    "title_canon_sha256": "d97a20c77dba4a7b9e6b73d3734abaab921917fcd7d7e326b20ef44b4b424e4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2868",
    "kind": "arxiv",
    "version": 1
  }
}