Pith Number

pith:VWNNJQST

pith:2017:VWNNJQSTKDFUZBAYTQUE7LCEW2

not attested not anchored not stored refs pending

Improving the Performance of OTDOA based Positioning in NB-IoT Systems

Axel Berg, Fredrik Rusek, Sha Hu, Xuhong Li

arxiv:1704.05350 v2 · 2017-04-18 · 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{VWNNJQSTKDFUZBAYTQUE7LCEW2}

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	2026-05-18T00:35:55.247140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad9ad4c25350cb4c84189c284fac44b6b9a1e9fe484a35943be790982ad706d0

Aliases

arxiv: 1704.05350 · arxiv_version: 1704.05350v2 · doi: 10.48550/arxiv.1704.05350 · pith_short_12: VWNNJQSTKDFU · pith_short_16: VWNNJQSTKDFUZBAY · pith_short_8: VWNNJQST

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/VWNNJQSTKDFUZBAYTQUE7LCEW2 \
  | 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: ad9ad4c25350cb4c84189c284fac44b6b9a1e9fe484a35943be790982ad706d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d36348a0fbca2cbba2b0aee71b726e0d0ff64d2d51153819e9484e48dc48a908",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-04-18T14:18:36Z",
    "title_canon_sha256": "15d58167b1930762eb3134d439a501aa2b7809b40f0ec119609aaebdb18e1315"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05350",
    "kind": "arxiv",
    "version": 2
  }
}