Pith Number

pith:GGNXN6WP

pith:2016:GGNXN6WPAQEP4IQWANGYSTOEIR

not attested not anchored not stored refs pending

Dimensions of three types of BCH codes over GF(q)

Chengju Li, Cunsheng Ding, Hao Liu

arxiv:1608.03027 v1 · 2016-08-10 · 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{GGNXN6WPAQEP4IQWANGYSTOEIR}

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	2026-05-18T01:09:30.452833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

319b76facf0408fe2216034d894dc4445b9cc009bec7b3144e0ad2cf07305e92

Aliases

arxiv: 1608.03027 · arxiv_version: 1608.03027v1 · doi: 10.48550/arxiv.1608.03027 · pith_short_12: GGNXN6WPAQEP · pith_short_16: GGNXN6WPAQEP4IQW · pith_short_8: GGNXN6WP

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/GGNXN6WPAQEP4IQWANGYSTOEIR \
  | 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: 319b76facf0408fe2216034d894dc4445b9cc009bec7b3144e0ad2cf07305e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "068c811526843991eb3b0c5afebb841ce587277c6828e5b19f306fa9ffc53581",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-08-10T02:10:44Z",
    "title_canon_sha256": "d564ebd2e17fee451f2b581fe0f1880707e0a81622205d0dd56f80eb9c642f85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03027",
    "kind": "arxiv",
    "version": 1
  }
}