Pith Number

pith:BNUIVUDW

pith:2011:BNUIVUDW66GRGMWE2KE2RB5BR5

not attested not anchored not stored refs pending

Octal Bent Generalized Boolean Functions

Pante Stanica, Thor Martinsen

arxiv:1102.4812 v2 · 2011-02-23 · math.CO · 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{BNUIVUDW66GRGMWE2KE2RB5BR5}

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	2026-05-18T04:27:26.316669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b688ad076f78d1332c4d289a887a18f6db75419ec369b00c87441c177aa7dac

Aliases

arxiv: 1102.4812 · arxiv_version: 1102.4812v2 · doi: 10.48550/arxiv.1102.4812 · pith_short_12: BNUIVUDW66GR · pith_short_16: BNUIVUDW66GRGMWE · pith_short_8: BNUIVUDW

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/BNUIVUDW66GRGMWE2KE2RB5BR5 \
  | 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: 0b688ad076f78d1332c4d289a887a18f6db75419ec369b00c87441c177aa7dac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b50070ac89ba81e4c6ce85eb9e279b70a7f0b80441a98ab1e5ab5d9d5ea538ba",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2011-02-23T18:33:14Z",
    "title_canon_sha256": "ec53bf902e57fba9d6c60a68605409bdfb24433c9e5f93e56bc133cb94f8e8e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4812",
    "kind": "arxiv",
    "version": 2
  }
}