Pith Number

pith:B6L5UZPW

pith:2015:B6L5UZPW2SX3DPT25X3VRGTXOG

not attested not anchored not stored refs pending

Some properties of Fibonacci numbers, Fibonacci octonions and generalized Fibonacci-Lucas octonions

Diana Savin

arxiv:1505.01770 v2 · 2015-05-07 · math.RA · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6L5UZPW2SX3DPT25X3VRGTXOG}

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	2026-05-18T01:51:24.746993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f97da65f6d4afb1be7aedf7589a7771a9a4a8b0fdbee20a68a758dce4844dff

Aliases

arxiv: 1505.01770 · arxiv_version: 1505.01770v2 · doi: 10.48550/arxiv.1505.01770 · pith_short_12: B6L5UZPW2SX3 · pith_short_16: B6L5UZPW2SX3DPT2 · pith_short_8: B6L5UZPW

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/B6L5UZPW2SX3DPT25X3VRGTXOG \
  | 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: 0f97da65f6d4afb1be7aedf7589a7771a9a4a8b0fdbee20a68a758dce4844dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceefae2bb75f140a2d5f54728d81d35084159557c801814e22dedcce523f3c90",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2015-05-07T16:45:02Z",
    "title_canon_sha256": "248a15ef46a4eab3b949d02cb13866b2049f30704f1ffbb55062786cfd8182ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01770",
    "kind": "arxiv",
    "version": 2
  }
}