Pith Number

pith:KLGW6HMZ

pith:2017:KLGW6HMZCMVSJ45TM5AQAQ4F5L

not attested not anchored not stored refs pending

Recurrence sequences in the hyperbolic Pascal triangle corresponding to the regular mosaic $\{4,5\}

L\'aszl\'o N\'emeth, L\'aszl\'o Szalay

arxiv:1701.07074 v1 · 2017-01-21 · math.NT · 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{KLGW6HMZCMVSJ45TM5AQAQ4F5L}

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	2026-05-18T00:52:07.607406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52cd6f1d99132b24f3b36741004385eac893f939ebcc589a526385b363772013

Aliases

arxiv: 1701.07074 · arxiv_version: 1701.07074v1 · doi: 10.48550/arxiv.1701.07074 · pith_short_12: KLGW6HMZCMVS · pith_short_16: KLGW6HMZCMVSJ45T · pith_short_8: KLGW6HMZ

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/KLGW6HMZCMVSJ45TM5AQAQ4F5L \
  | 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: 52cd6f1d99132b24f3b36741004385eac893f939ebcc589a526385b363772013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf1dd83f1a649f694541f9d670356a1082e2ceb2cf24a85a27661e701fbf248c",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-01-21T12:00:44Z",
    "title_canon_sha256": "c6c794dc651cae252cd0f376e5d601e35ff1591fb9d856a1f250c47e56b4d271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07074",
    "kind": "arxiv",
    "version": 1
  }
}