Pith Number

pith:NBBXZS5U

pith:2016:NBBXZS5UQCOAGL2RM37UB6UMBW

not attested not anchored not stored refs pending

Constructing error-correcting binary codes using transitive permutation groups

Antti Laaksonen, Patric R. J. \"Osterg{\aa}rd

arxiv:1604.06022 v3 · 2016-04-20 · cs.IT · math.CO · 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{NBBXZS5UQCOAGL2RM37UB6UMBW}

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	2026-05-18T01:10:59.108384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68437ccbb4809c032f5166ff40fa8c0d9474fa2707417c54162ed4b3c1933355

Aliases

arxiv: 1604.06022 · arxiv_version: 1604.06022v3 · doi: 10.48550/arxiv.1604.06022 · pith_short_12: NBBXZS5UQCOA · pith_short_16: NBBXZS5UQCOAGL2R · pith_short_8: NBBXZS5U

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/NBBXZS5UQCOAGL2RM37UB6UMBW \
  | 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: 68437ccbb4809c032f5166ff40fa8c0d9474fa2707417c54162ed4b3c1933355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df33d759408dec3d6cc639273a90e336fbebfbd19c52a14706df396a50e02422",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-20T16:25:50Z",
    "title_canon_sha256": "10c145a197d5c5a5abe1e16b7d8f2704013b1afc968556dfd58f81c44883db80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06022",
    "kind": "arxiv",
    "version": 3
  }
}