Pith Number

pith:7LWZKSPM

pith:2011:7LWZKSPMYF42SP6K3TBT7RBBVL

not attested not anchored not stored refs pending

A Complete Characterization of Irreducible Cyclic Orbit Codes

Anna-Lena Trautmann, Joachim Rosenthal

arxiv:1102.3167 v4 · 2011-02-15 · 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{7LWZKSPMYF42SP6K3TBT7RBBVL}

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	2026-05-18T02:22:31.632959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faed9549ecc179a93fcadcc33fc421aad9cfc46b188c70ce2800cf2a6bc4ac16

Aliases

arxiv: 1102.3167 · arxiv_version: 1102.3167v4 · doi: 10.48550/arxiv.1102.3167 · pith_short_12: 7LWZKSPMYF42 · pith_short_16: 7LWZKSPMYF42SP6K · pith_short_8: 7LWZKSPM

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/7LWZKSPMYF42SP6K3TBT7RBBVL \
  | 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: faed9549ecc179a93fcadcc33fc421aad9cfc46b188c70ce2800cf2a6bc4ac16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be04cd31c901fdc14916352ab2d42f9db5bcf37c3a237b80e7a2e65c7316cb29",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-02-15T20:06:43Z",
    "title_canon_sha256": "3473747abe70629b79eb1ec21685a40615a2d854847790f92aef18c2e8ca8337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3167",
    "kind": "arxiv",
    "version": 4
  }
}