Pith Number

pith:WKYTLYT4

pith:2013:WKYTLYT47YF6XWR6DEKOI4H2JF

not attested not anchored not stored refs pending

Zero distribution of polynomials satisfying a differential-difference equation

Diego Dominici, Walter Van Assche

arxiv:1312.0698 v1 · 2013-12-03 · 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{WKYTLYT47YF6XWR6DEKOI4H2JF}

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	2026-05-18T03:05:36.939509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b135e27cfe0bebda3e1914e470fa49759dcc1abfa8844a6d5c0c555872becd

Aliases

arxiv: 1312.0698 · arxiv_version: 1312.0698v1 · doi: 10.48550/arxiv.1312.0698 · pith_short_12: WKYTLYT47YF6 · pith_short_16: WKYTLYT47YF6XWR6 · pith_short_8: WKYTLYT4

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/WKYTLYT47YF6XWR6DEKOI4H2JF \
  | 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: b2b135e27cfe0bebda3e1914e470fa49759dcc1abfa8844a6d5c0c555872becd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f470429fae7b34565fa82a911da1f2315168e8e06ca2298c680efec27db40567",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-12-03T04:53:48Z",
    "title_canon_sha256": "910b98548ad9f78c57bcc3dee357a5942a97b93d0c866239f787e77518a73e4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0698",
    "kind": "arxiv",
    "version": 1
  }
}