Pith Number

pith:XBOJZMCD

pith:2015:XBOJZMCDQWNNFNSO3MWNTQN47C

not attested not anchored not stored refs pending

5G Ultra-Dense Cellular Networks

Cheng-Xiang Wang, Guoqiang Mao, Song Tu, Tao Han, Xiaohu Ge

arxiv:1512.03143 v1 · 2015-12-10 · 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{XBOJZMCDQWNNFNSO3MWNTQN47C}

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	2026-05-18T01:24:37.809048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b85c9cb043859ad2b64edb2cd9c1bcf8bbc1a4b6216636ba934afa591510652f

Aliases

arxiv: 1512.03143 · arxiv_version: 1512.03143v1 · doi: 10.48550/arxiv.1512.03143 · pith_short_12: XBOJZMCDQWNN · pith_short_16: XBOJZMCDQWNNFNSO · pith_short_8: XBOJZMCD

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/XBOJZMCDQWNNFNSO3MWNTQN47C \
  | 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: b85c9cb043859ad2b64edb2cd9c1bcf8bbc1a4b6216636ba934afa591510652f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6916021941cf0a78600d8177c2b777a5ade480dd61b905aefd237ebf51e5a548",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-12-10T06:11:22Z",
    "title_canon_sha256": "0cdbc8d7bc444a3617afc28fb1b5531fb129c5eb539f43b6fd17ff3f4413f0f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03143",
    "kind": "arxiv",
    "version": 1
  }
}