Pith Number

pith:QCVNWD2G

pith:2016:QCVNWD2G6KAU3KMRCJXOOM4SXX

not attested not anchored not stored refs pending

General Stieltjes moment problems for rapidly decreasing smooth functions

Jasson Vindas, Ricardo Estrada

arxiv:1609.07791 v2 · 2016-09-25 · math.FA · 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{QCVNWD2G6KAU3KMRCJXOOM4SXX}

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	2026-05-18T00:36:51.541719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80aadb0f46f2814da991126ee73392bdc430e8708f703dea2e03874b23cd935e

Aliases

arxiv: 1609.07791 · arxiv_version: 1609.07791v2 · doi: 10.48550/arxiv.1609.07791 · pith_short_12: QCVNWD2G6KAU · pith_short_16: QCVNWD2G6KAU3KMR · pith_short_8: QCVNWD2G

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/QCVNWD2G6KAU3KMRCJXOOM4SXX \
  | 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: 80aadb0f46f2814da991126ee73392bdc430e8708f703dea2e03874b23cd935e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fde4089a241c2c90e24f2bb115de22ac472a82d768652578c0668753bf89d448",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-09-25T19:53:50Z",
    "title_canon_sha256": "68ba720f446c317a9db239a9b491adfcadced87100aea6e04535b10328579759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07791",
    "kind": "arxiv",
    "version": 2
  }
}