Pith Number

pith:BX6R5YBF

pith:2011:BX6R5YBF5RKLLWOM633V76WJUA

not attested not anchored not stored refs pending

Asynchronous Physical-layer Network Coding

Lu Lu, Soung Chang Liew

arxiv:1105.3144 v4 · 2011-05-16 · cs.IT · cs.NI · 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{BX6R5YBF5RKLLWOM633V76WJUA}

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	2026-05-18T02:22:00.036676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dfd1ee025ec54b5d9ccf6f75ffac9a032bd05e3e2a16d6083a5f24876a01ad1

Aliases

arxiv: 1105.3144 · arxiv_version: 1105.3144v4 · doi: 10.48550/arxiv.1105.3144 · pith_short_12: BX6R5YBF5RKL · pith_short_16: BX6R5YBF5RKLLWOM · pith_short_8: BX6R5YBF

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/BX6R5YBF5RKLLWOM633V76WJUA \
  | 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: 0dfd1ee025ec54b5d9ccf6f75ffac9a032bd05e3e2a16d6083a5f24876a01ad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a70a6806ba3803d732bb7c8d27e278d53aa3023b2a6bf067dc7cb98a7703e967",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-05-16T16:48:04Z",
    "title_canon_sha256": "c772cf8b180c78ce7cee2ceeea26b662a7d1da9033edaa1b86d9f46890535cf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3144",
    "kind": "arxiv",
    "version": 4
  }
}