Pith Number

pith:DR64RIFO

pith:2011:DR64RIFOZXRWWZN4ZRTNGTGIXQ

not attested not anchored not stored refs pending

On Optimal Link Activation with Interference Cancellation in Wireless Networking

Di Yuan, Eleftherios Karipidis, Erik G. Larsson, Lei Chen, Vangelis Angelakis

arxiv:1112.1314 v2 · 2011-12-06 · 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{DR64RIFOZXRWWZN4ZRTNGTGIXQ}

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	2026-05-18T02:21:27.723757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c7dc8a0aecde36b65bccc66d34cc8bc0c659a4a386eba648ddecc4c1d11cd32

Aliases

arxiv: 1112.1314 · arxiv_version: 1112.1314v2 · doi: 10.48550/arxiv.1112.1314 · pith_short_12: DR64RIFOZXRW · pith_short_16: DR64RIFOZXRWWZN4 · pith_short_8: DR64RIFO

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/DR64RIFOZXRWWZN4ZRTNGTGIXQ \
  | 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: 1c7dc8a0aecde36b65bccc66d34cc8bc0c659a4a386eba648ddecc4c1d11cd32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dea763192a3e60bb44174d66bfd06b412aae06b4b0b93718cd4613291106bd17",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-12-06T15:30:44Z",
    "title_canon_sha256": "a584624accad9d65df693c7be98271ab28ae3862c72ab4e5755680fca162924a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1314",
    "kind": "arxiv",
    "version": 2
  }
}