Pith Number

pith:FUGV5QC6

pith:2017:FUGV5QC6A5ZSB2HSHI6VVNCZRQ

not attested not anchored not stored refs pending

A short history of some recent research on continued fractions in function fields

Alain Lasjaunias

arxiv:1704.08959 v1 · 2017-04-28 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUGV5QC6A5ZSB2HSHI6VVNCZRQ}

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	2026-05-18T00:45:24.813474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d0d5ec05e077320e8f23a3d5ab4598c0d745fc80490b718c43b7099fb687db9

Aliases

arxiv: 1704.08959 · arxiv_version: 1704.08959v1 · doi: 10.48550/arxiv.1704.08959 · pith_short_12: FUGV5QC6A5ZS · pith_short_16: FUGV5QC6A5ZSB2HS · pith_short_8: FUGV5QC6

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/FUGV5QC6A5ZSB2HSHI6VVNCZRQ \
  | 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: 2d0d5ec05e077320e8f23a3d5ab4598c0d745fc80490b718c43b7099fb687db9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07a949bcb65b750ce369c988e41b08ac30a1f22c0cb4f038ac4e8a1d92b7f42b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-04-28T14:40:59Z",
    "title_canon_sha256": "f2329973cd79fbe4adc275a870afe9e52bb6273476ef0c10c187c51f4825c2db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08959",
    "kind": "arxiv",
    "version": 1
  }
}