Pith Number

pith:55DEYA4R

pith:2016:55DEYA4RK4VPRHDMOMD6DIWDJU

not attested not anchored not stored refs pending

Continued Fractions for Square Series Generating Functions

Maxie D. Schmidt

arxiv:1612.02778 v4 · 2016-12-08 · 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{55DEYA4RK4VPRHDMOMD6DIWDJU}

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	2026-05-18T00:50:35.248480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef464c0391572af89c6c7307e1a2c34d190a61edc4d95083162de09a8cb1ab42

Aliases

arxiv: 1612.02778 · arxiv_version: 1612.02778v4 · doi: 10.48550/arxiv.1612.02778 · pith_short_12: 55DEYA4RK4VP · pith_short_16: 55DEYA4RK4VPRHDM · pith_short_8: 55DEYA4R

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/55DEYA4RK4VPRHDMOMD6DIWDJU \
  | 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: ef464c0391572af89c6c7307e1a2c34d190a61edc4d95083162de09a8cb1ab42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41ce7f3715d29450722e97b4eaf91f68016bd852f11c8431395921c9b6c9f26e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-12-08T19:23:46Z",
    "title_canon_sha256": "96ab85613a7a03056ba516531fe4af193d530fd5b853c3c85b12b2a66b27e85b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02778",
    "kind": "arxiv",
    "version": 4
  }
}