Pith Number

pith:PYIJZ6UX

pith:2026:PYIJZ6UX32BHZRD4AIPC2NZQTD

not attested not anchored not stored refs pending

Holomorphic Interpolation of Multivariate Completely Monotone Functions

Agniva Chatterjee, Mainak Bhowmik, Mihai Putinar

arxiv:2606.12102 v1 · 2026-06-10 · math.FA · 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{PYIJZ6UX32BHZRD4AIPC2NZQTD}

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	2026-06-11T01:10:48.202001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e109cfa97de827cc47c021e2d373098e8c4a16ff29e12f6a5eb62826f70b3b8

Aliases

arxiv: 2606.12102 · arxiv_version: 2606.12102v1 · doi: 10.48550/arxiv.2606.12102 · pith_short_12: PYIJZ6UX32BH · pith_short_16: PYIJZ6UX32BHZRD4 · pith_short_8: PYIJZ6UX

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/PYIJZ6UX32BHZRD4AIPC2NZQTD \
  | 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: 7e109cfa97de827cc47c021e2d373098e8c4a16ff29e12f6a5eb62826f70b3b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1929def5755818d2cb873d508d1c1ad92118a1e341d266fff73edef1df9c349f",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2026-06-10T13:57:36Z",
    "title_canon_sha256": "d65a30ba7182ce611a63972434b94c8fb131810212e1fcf02922faa2c2c2ae57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12102",
    "kind": "arxiv",
    "version": 1
  }
}