Pith Number

pith:DMVMREZ4

pith:2019:DMVMREZ4JLDOBF3EBLSO5UKT2N

not attested not anchored not stored refs pending

Entire functions with prescribed singular values

Luka Boc Thaler

arxiv:1908.06026 v3 · 2019-08-16 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMVMREZ4JLDOBF3EBLSO5UKT2N}

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	2026-07-05T01:15:55.173779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b2ac8933c4ac6e097640ae4eed153d365700c9ffc74f0c731669b7955a462a2

Aliases

arxiv: 1908.06026 · arxiv_version: 1908.06026v3 · doi: 10.48550/arxiv.1908.06026 · pith_short_12: DMVMREZ4JLDO · pith_short_16: DMVMREZ4JLDOBF3E · pith_short_8: DMVMREZ4

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/DMVMREZ4JLDOBF3EBLSO5UKT2N \
  | 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: 1b2ac8933c4ac6e097640ae4eed153d365700c9ffc74f0c731669b7955a462a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4c24dbb2a018891652704d9fc95cc294e5f7e6a5842f4633a05e60a226335a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2019-08-16T15:34:40Z",
    "title_canon_sha256": "6c79b4924f0e59e9938026ca123b4ec24f1ea88166af78c048d6eac20c8c6ce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06026",
    "kind": "arxiv",
    "version": 3
  }
}