Pith Number

pith:326JD5OS

pith:2018:326JD5OSYZ5GSS3IQLAQPXHQWA

not attested not anchored not stored refs pending

A Low Complexity Space-Frequency Multiuser Scheduling Algorithm

Ana I. P\'erez-Neira, Miguel A. Lagunas, Pol Henarejos, Velio Tralli

arxiv:1803.07344 v1 · 2018-03-20 · 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{326JD5OSYZ5GSS3IQLAQPXHQWA}

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	2026-05-18T00:20:33.583558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

debc91f5d2c67a694b6882c107dcf0b01fce423aaf76c0be38905bf0a07f724e

Aliases

arxiv: 1803.07344 · arxiv_version: 1803.07344v1 · doi: 10.48550/arxiv.1803.07344 · pith_short_12: 326JD5OSYZ5G · pith_short_16: 326JD5OSYZ5GSS3I · pith_short_8: 326JD5OS

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/326JD5OSYZ5GSS3IQLAQPXHQWA \
  | 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: debc91f5d2c67a694b6882c107dcf0b01fce423aaf76c0be38905bf0a07f724e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13529d140e5d9ca440bf2bb90dc53a16f5b75a2762866578cf32eea26f71310d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-03-20T10:11:02Z",
    "title_canon_sha256": "1d7c482b9af24b35999dd9a75078aca9da10e46987c33af4845e2f8a75182ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07344",
    "kind": "arxiv",
    "version": 1
  }
}