Pith Number

pith:CFONNLZC

pith:2018:CFONNLZCXPOWJMJQ6FLCFTY73X

not attested not anchored not stored refs pending

Positioning of High-speed Trains using 5G New Radio Synchronization Signals

Jukka Talvitie, Kari Pajukoski, Markku Renfors, Mike Koivisto, Mikko Valkama, Toni Levanen

arxiv:1805.01830 v1 · 2018-05-04 · 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{CFONNLZCXPOWJMJQ6FLCFTY73X}

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	2026-05-18T00:16:46.534853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

115cd6af22bbdd64b130f15622cf1fddc7c7761a594292ea65027d51efef6d0a

Aliases

arxiv: 1805.01830 · arxiv_version: 1805.01830v1 · doi: 10.48550/arxiv.1805.01830 · pith_short_12: CFONNLZCXPOW · pith_short_16: CFONNLZCXPOWJMJQ · pith_short_8: CFONNLZC

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/CFONNLZCXPOWJMJQ6FLCFTY73X \
  | 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: 115cd6af22bbdd64b130f15622cf1fddc7c7761a594292ea65027d51efef6d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029df276aadef132beaf7beed7808d96c84862d4f942a00ab1d5890f70141f50",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-05-04T15:46:23Z",
    "title_canon_sha256": "0fb87aa0d336f818c1dd1e77153412070cd6b028fa058241707cc1d3856534b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01830",
    "kind": "arxiv",
    "version": 1
  }
}