Pith Number

pith:BNFGE7LZ

pith:2019:BNFGE7LZ3VZZF7ODELYPUWE3Y7

not attested not anchored not stored refs pending

Positioning and Location-Aware Communications for Modern Railways with 5G New Radio

Jukka Talvitie, Kari Pajukoski, Mike Koivisto, Mikko Valkama, Tero Ihalainen, Toni Levanen

arxiv:1905.01154 v2 · 2019-04-29 · cs.NI · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNFGE7LZ3VZZF7ODELYPUWE3Y7}

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	2026-05-17T23:47:01.111056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b4a627d79dd7392fdc322f0fa589bc7c1f9aab9e7ca0112e81ad5232616d05d

Aliases

arxiv: 1905.01154 · arxiv_version: 1905.01154v2 · doi: 10.48550/arxiv.1905.01154 · pith_short_12: BNFGE7LZ3VZZ · pith_short_16: BNFGE7LZ3VZZF7OD · pith_short_8: BNFGE7LZ

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/BNFGE7LZ3VZZF7ODELYPUWE3Y7 \
  | 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: 0b4a627d79dd7392fdc322f0fa589bc7c1f9aab9e7ca0112e81ad5232616d05d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29e9c3cac8352bcba379090ae12b5f8c23a19c10f88c459299632dc0963e301b",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-04-29T12:21:36Z",
    "title_canon_sha256": "91f85f69d894c1270d3384f9f07ce3dc0849d5995da117130d2d52cc2ef35a38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01154",
    "kind": "arxiv",
    "version": 2
  }
}