Pith Number

pith:LRKLIVXM

pith:2018:LRKLIVXM7UBWVM4CWAPUXXIWJF

not attested not anchored not stored refs pending

Research Problems in Function Theory (New Edition)

Eleanor F. Lingham, Walter K. Hayman

arxiv:1809.07200 v2 · 2018-09-19 · math.CA · math.CV · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRKLIVXM7UBWVM4CWAPUXXIWJF}

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.

Cited by

1 paper in Pith

A Laplace transform of irregular growth

Receipt and verification

First computed	2026-05-18T00:05:13.366496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c54b456ecfd036ab382b01f4bdd164952b0edd51f64ca5ea68bea91e48e3024

Aliases

arxiv: 1809.07200 · arxiv_version: 1809.07200v2 · doi: 10.48550/arxiv.1809.07200 · pith_short_12: LRKLIVXM7UBW · pith_short_16: LRKLIVXM7UBWVM4C · pith_short_8: LRKLIVXM

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/LRKLIVXM7UBWVM4CWAPUXXIWJF \
  | 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: 5c54b456ecfd036ab382b01f4bdd164952b0edd51f64ca5ea68bea91e48e3024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "158c3ce5807ecd9ba9823c2b00d7d234ff4f789e3ae32ad85c482e10b132c75b",
    "cross_cats_sorted": [
      "math.CV",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-09-19T14:05:32Z",
    "title_canon_sha256": "a238886202bbb03ff9fb9aef052042dc9d7e653ae9ed09f02e908e498d9caddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07200",
    "kind": "arxiv",
    "version": 2
  }
}