Pith Number

pith:ABY64SOX

pith:2016:ABY64SOX7ZNY5P6GJF7S7DNA52

not attested not anchored not stored refs pending

An $L^2-$stability estimate for periodic nonuniform sampling in higher dimensions

Christina Frederick

arxiv:1611.00600 v3 · 2016-10-31 · math.FA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABY64SOX7ZNY5P6GJF7S7DNA52}

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	2026-05-18T00:18:27.033070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0071ee49d7fe5b8ebfc6497f2f8da0eeb58eee856543169c53931cc0ef0daf2e

Aliases

arxiv: 1611.00600 · arxiv_version: 1611.00600v3 · doi: 10.48550/arxiv.1611.00600 · pith_short_12: ABY64SOX7ZNY · pith_short_16: ABY64SOX7ZNY5P6G · pith_short_8: ABY64SOX

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/ABY64SOX7ZNY5P6GJF7S7DNA52 \
  | 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: 0071ee49d7fe5b8ebfc6497f2f8da0eeb58eee856543169c53931cc0ef0daf2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebb1c2f49b5edafe0c5888b3a70f7ac48649ce816d7f30c5de353c7e8d067573",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-10-31T20:05:21Z",
    "title_canon_sha256": "0b4f7d79a459d71d671e286bc385efe730b32b3bd2e798128f6f29409a207211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00600",
    "kind": "arxiv",
    "version": 3
  }
}