Pith Number

pith:I5ANNUHX

pith:2015:I5ANNUHX75PMXILGWUWL43XDFR

not attested not anchored not stored refs pending

A class of $q$-ary linear codes derived from irreducible cyclic codes

Qin Yue, Ziling Heng

arxiv:1511.09174 v2 · 2015-11-30 · 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{I5ANNUHX75PMXILGWUWL43XDFR}

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	2026-05-18T01:17:04.964495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4740d6d0f7ff5ecba166b52cbe6ee32c67e3d0439193c0cfc145d00b778f6c55

Aliases

arxiv: 1511.09174 · arxiv_version: 1511.09174v2 · doi: 10.48550/arxiv.1511.09174 · pith_short_12: I5ANNUHX75PM · pith_short_16: I5ANNUHX75PMXILG · pith_short_8: I5ANNUHX

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/I5ANNUHX75PMXILGWUWL43XDFR \
  | 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: 4740d6d0f7ff5ecba166b52cbe6ee32c67e3d0439193c0cfc145d00b778f6c55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0014ea802756eb66fd7000ffd69240ddc20f840924fd0e73e891628f33ba5322",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-11-30T06:23:49Z",
    "title_canon_sha256": "a863b6e9617ef4d655615e1fb63c3c90c4efadb1459ce923e2a45be180286566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09174",
    "kind": "arxiv",
    "version": 2
  }
}