Pith Number

pith:NQSPNBKL

pith:2013:NQSPNBKLGTLRWY7KL6MNIJMBWM

not attested not anchored not stored refs pending

Hierarchical Radio Resource Optimization for Heterogeneous Networks with Enhanced Inter-cell Interference Coordination (eICIC)

An Liu, Dengkun Xiao, Junting Chen, Liangzhong Ruan, Vincent K. N. Lau

arxiv:1305.5884 v1 · 2013-05-25 · 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{NQSPNBKLGTLRWY7KL6MNIJMBWM}

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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	2026-05-18T01:49:46.598478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c24f6854b34d71b63ea5f98d42581b3253107033d799d9a0fedf05066ee1ae0

Aliases

arxiv: 1305.5884 · arxiv_version: 1305.5884v1 · doi: 10.48550/arxiv.1305.5884 · pith_short_12: NQSPNBKLGTLR · pith_short_16: NQSPNBKLGTLRWY7K · pith_short_8: NQSPNBKL

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/NQSPNBKLGTLRWY7KL6MNIJMBWM \
  | 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: 6c24f6854b34d71b63ea5f98d42581b3253107033d799d9a0fedf05066ee1ae0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb00a3ef1f7dcdff0be3615207c69ea9e6b14360afcd2c7416cd798e0158cefe",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-05-25T04:19:50Z",
    "title_canon_sha256": "ef71e0d4dfae08aa08a6db472b396eddd388aeceee2d3018a051f467addecd87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5884",
    "kind": "arxiv",
    "version": 1
  }
}