Pith Number

pith:3GLG3VRP

pith:2012:3GLG3VRP3Q7LPDJC4XHNSDEIKF

not attested not anchored not stored refs pending

A Cooperative Network Coding Strategy for the Interference Relay Channel

Hugo Meric, Huyen-Chi Bui, Jerome Lacan, Marie-Laure Boucheret

arxiv:1204.2676 v2 · 2012-04-12 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GLG3VRP3Q7LPDJC4XHNSDEIKF}

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	2026-05-18T03:55:01.422532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9966dd62fdc3eb78d22e5ced90c88517279da8bcae77adc0f93de030c93c1d2

Aliases

arxiv: 1204.2676 · arxiv_version: 1204.2676v2 · doi: 10.48550/arxiv.1204.2676 · pith_short_12: 3GLG3VRP3Q7L · pith_short_16: 3GLG3VRP3Q7LPDJC · pith_short_8: 3GLG3VRP

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/3GLG3VRP3Q7LPDJC4XHNSDEIKF \
  | 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: d9966dd62fdc3eb78d22e5ced90c88517279da8bcae77adc0f93de030c93c1d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29986be67ddc58853f7ba934c0310a52faa7c7acbdecfddf648f0eba31b4ac74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-04-12T10:26:37Z",
    "title_canon_sha256": "e7f9a25cb65d7cb1471fe9b48f44eed384db3be0248f1d04d8225c7026840ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2676",
    "kind": "arxiv",
    "version": 2
  }
}