Pith Number

pith:63PBW2MF

pith:2017:63PBW2MFRVFHHMXB3ZAZFJXNYT

not attested not anchored not stored refs pending

Random power series near the endpoint of the convergence interval

Bal\'azs Maga, P\'eter Maga

arxiv:1709.03705 v1 · 2017-09-12 · 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{63PBW2MFRVFHHMXB3ZAZFJXNYT}

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	2026-05-18T00:35:29.744798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6de1b69858d4a73b2e1de4192a6edc4ede5a57390f6e5f030c8a6525331724c

Aliases

arxiv: 1709.03705 · arxiv_version: 1709.03705v1 · doi: 10.48550/arxiv.1709.03705 · pith_short_12: 63PBW2MFRVFH · pith_short_16: 63PBW2MFRVFHHMXB · pith_short_8: 63PBW2MF

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/63PBW2MFRVFHHMXB3ZAZFJXNYT \
  | 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: f6de1b69858d4a73b2e1de4192a6edc4ede5a57390f6e5f030c8a6525331724c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66f776d35b511084f407d04016a0f9adf79a372aef14ddf2cc8563291204f9e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-09-12T06:56:07Z",
    "title_canon_sha256": "c301ef2ebdffdbc4ae49a3f8f338c647f850182b4ec666c792c631a9dbb4595c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03705",
    "kind": "arxiv",
    "version": 1
  }
}