Pith Number

pith:BHUS4F53

pith:2014:BHUS4F53Q5T7HSGXG644KNGX3H

not attested not anchored not stored refs pending

A Novel Scheme for Downlink Opportunistic Interference Alignment

Haijing Liu, Hui Gao, Tiejun Lv, Wei Long

arxiv:1403.3978 v2 · 2014-03-17 · 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{BHUS4F53Q5T7HSGXG644KNGX3H}

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	2026-05-18T02:56:04.831852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e92e17bb8767f3c8d737b9c534d7d9e3e9aa89781187996d3b14d80fa7fa51

Aliases

arxiv: 1403.3978 · arxiv_version: 1403.3978v2 · doi: 10.48550/arxiv.1403.3978 · pith_short_12: BHUS4F53Q5T7 · pith_short_16: BHUS4F53Q5T7HSGX · pith_short_8: BHUS4F53

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/BHUS4F53Q5T7HSGXG644KNGX3H \
  | 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: 09e92e17bb8767f3c8d737b9c534d7d9e3e9aa89781187996d3b14d80fa7fa51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b0be78d82655110b0aa879e7103ea69e663fe4fb6036f756db063f18ee32529",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-03-17T00:44:50Z",
    "title_canon_sha256": "fcca2cf8d2f3b8a6f1ac10b59eb94f92b81bef9ed3330539008cb04716b559ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3978",
    "kind": "arxiv",
    "version": 2
  }
}