Pith Number

pith:2XACWOMB

pith:2017:2XACWOMBAN5BAKHKIVOGLMJSKR

not attested not anchored not stored refs pending

Construction of Unrestricted Rate Parallel Random Input Output Code

Akira Yamawaki, Horoshi Kamabe, Jun Cheng, Shan Lu

arxiv:1702.02716 v1 · 2017-02-09 · 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{2XACWOMBAN5BAKHKIVOGLMJSKR}

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	2026-05-18T00:51:02.665562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5c02b3981037a1028ea455c65b132546ee90397002cbd9fd3d262102d146a59

Aliases

arxiv: 1702.02716 · arxiv_version: 1702.02716v1 · doi: 10.48550/arxiv.1702.02716 · pith_short_12: 2XACWOMBAN5B · pith_short_16: 2XACWOMBAN5BAKHK · pith_short_8: 2XACWOMB

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/2XACWOMBAN5BAKHKIVOGLMJSKR \
  | 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: d5c02b3981037a1028ea455c65b132546ee90397002cbd9fd3d262102d146a59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f66850fd962211db558c0749dffd1a5acc3a930f776bed53ace7e2341824246",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-02-09T06:11:30Z",
    "title_canon_sha256": "9da721443f3e9f5bfceed15f132c45d71f40aa088e6c5f2afd594fea21d77230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02716",
    "kind": "arxiv",
    "version": 1
  }
}