Pith Number

pith:W45SYQDI

pith:2022:W45SYQDIOUKDO3UTOMBQ65PWVG

not attested not anchored not stored refs pending

A Survey on Open Radio Access Networks: Challenges, Research Directions, and Open Source Approaches

Chih-Wei Lin, Fransiscus Asisi Bimo, Navid Nikaein, Ray-Guang Cheng, Rittwik Jana, Wilfrid Azariah

arxiv:2208.09125 v2 · 2022-08-19 · 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{W45SYQDIOUKDO3UTOMBQ65PWVG}

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	2026-07-05T07:41:37.002935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73b2c40687514376e9373030f75f6a9badae327ff72406f802072958437ed5f

Aliases

arxiv: 2208.09125 · arxiv_version: 2208.09125v2 · doi: 10.48550/arxiv.2208.09125 · pith_short_12: W45SYQDIOUKD · pith_short_16: W45SYQDIOUKDO3UT · pith_short_8: W45SYQDI

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/W45SYQDIOUKDO3UTOMBQ65PWVG \
  | 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: b73b2c40687514376e9373030f75f6a9badae327ff72406f802072958437ed5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdc5f640d98d7a20a9c2e0cabeacafd53924fbf1f115a1e1c7690fe1ca731454",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2022-08-19T02:23:02Z",
    "title_canon_sha256": "9c1a2f77cec2b5a8e0ebc1aa6bd4de8c9861f4e46e6ad76a6ca65ddcaa86a966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.09125",
    "kind": "arxiv",
    "version": 2
  }
}