Pith Number

pith:23GNYZ6C

pith:2017:23GNYZ6CKCWC5KCVTW6ET52RIQ

not attested not anchored not stored refs pending

Contiguous Relations, Laplace's Methods and Continued Fractions for 3F2(1)

Akihito Ebisu, Katsunori Iwasaki

arxiv:1709.00159 v1 · 2017-09-01 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{23GNYZ6CKCWC5KCVTW6ET52RIQ}

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	2026-05-18T00:36:13.213672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6ccdc67c250ac2ea8559dbc49f751443fe72c2f95995535694ef42563ab0750

Aliases

arxiv: 1709.00159 · arxiv_version: 1709.00159v1 · doi: 10.48550/arxiv.1709.00159 · pith_short_12: 23GNYZ6CKCWC · pith_short_16: 23GNYZ6CKCWC5KCV · pith_short_8: 23GNYZ6C

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/23GNYZ6CKCWC5KCVTW6ET52RIQ \
  | 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: d6ccdc67c250ac2ea8559dbc49f751443fe72c2f95995535694ef42563ab0750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "216af247b5e6c1f6e05cb43e9e57aa22fc8586066dfc56f324d81a525a9d00dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-09-01T05:16:40Z",
    "title_canon_sha256": "cad5f7de211f2060b23eff3237f972def80ee536631f8189b7e3b1b399404235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00159",
    "kind": "arxiv",
    "version": 1
  }
}