Pith Number

pith:WKGQHCX7

pith:2018:WKGQHCX7TFOKY23KRBNPTPRNEB

not attested not anchored not stored refs pending

Reed-Muller Sequences for 5G Grant-free Massive Access

Huazi Zhang, Jun Wang, Rong Li, Yan Chen, Zhaoyang Zhang

arxiv:1801.05089 v1 · 2018-01-16 · 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{WKGQHCX7TFOKY23KRBNPTPRNEB}

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	2026-05-18T00:25:50.008435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b28d038aff995cac6b6a885af9be2d20583f6d4956b8ba2e5e2a629bb3c5ee24

Aliases

arxiv: 1801.05089 · arxiv_version: 1801.05089v1 · doi: 10.48550/arxiv.1801.05089 · pith_short_12: WKGQHCX7TFOK · pith_short_16: WKGQHCX7TFOKY23K · pith_short_8: WKGQHCX7

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/WKGQHCX7TFOKY23KRBNPTPRNEB \
  | 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: b28d038aff995cac6b6a885af9be2d20583f6d4956b8ba2e5e2a629bb3c5ee24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb123c9f2a80dcc1e2b61856af8e294f880e77fcddb6ca3997d1090f7a3e67d4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-01-16T01:36:51Z",
    "title_canon_sha256": "57df858e5b5e8eee66b4fad7ed129bb9b135af68c08f582522e6432d7ea1090a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05089",
    "kind": "arxiv",
    "version": 1
  }
}