Pith Number

pith:MEVITET5

pith:2016:MEVITET5YNVNHGKWD3MIUPXZRV

not attested not anchored not stored refs pending

Joint 3D Positioning and Network Synchronization in 5G Ultra-Dense Networks Using UKF and EKF

Aki Hakkarainen, Kari Lepp\"anen, M\'ario Costa, Mike Koivisto, Mikko Valkama

arxiv:1608.03710 v1 · 2016-08-12 · 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{MEVITET5YNVNHGKWD3MIUPXZRV}

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	2026-05-18T01:09:12.041673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

612a89927dc36ad399561ed88a3ef98d5f4b867d6414f000b76d9fb1737ef5af

Aliases

arxiv: 1608.03710 · arxiv_version: 1608.03710v1 · doi: 10.48550/arxiv.1608.03710 · pith_short_12: MEVITET5YNVN · pith_short_16: MEVITET5YNVNHGKW · pith_short_8: MEVITET5

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/MEVITET5YNVNHGKWD3MIUPXZRV \
  | 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: 612a89927dc36ad399561ed88a3ef98d5f4b867d6414f000b76d9fb1737ef5af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cff3fa57a9f8a60683396b4e2e3f468e75c6a9fc44bcfcdcfd864ffa805b045",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-08-12T08:21:08Z",
    "title_canon_sha256": "2ab1c557d2e626487e6e90c6bed564b4aae75f8606f00547161bcad628206827"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03710",
    "kind": "arxiv",
    "version": 1
  }
}