Pith Number

pith:TZJ4YS36

pith:2015:TZJ4YS367WLRRRE6N7YKYXLULF

not attested not anchored not stored refs pending

The Multidimensional Moment Problem with Complexity Constraint

Anders Lindquist, Axel Ringh, Johan Karlsson

arxiv:1504.03626 v4 · 2015-04-14 · math.OC · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZJ4YS367WLRRRE6N7YKYXLULF}

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	2026-05-18T01:17:37.594550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e53cc4b7efd9718c49e6ff0ac5d745956b87fd672c0a3051db60599b43b3952

Aliases

arxiv: 1504.03626 · arxiv_version: 1504.03626v4 · doi: 10.48550/arxiv.1504.03626 · pith_short_12: TZJ4YS367WLR · pith_short_16: TZJ4YS367WLRRRE6 · pith_short_8: TZJ4YS36

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/TZJ4YS367WLRRRE6N7YKYXLULF \
  | 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: 9e53cc4b7efd9718c49e6ff0ac5d745956b87fd672c0a3051db60599b43b3952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "294f0b29078ef1dbfab2b84462d3b977dc235dc79b10aa386e0b989f3be54af0",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-04-14T16:55:21Z",
    "title_canon_sha256": "cc757a8ab8c230942cc2787d6f8dfdfa72329ffa3458c9d2ddc0014454858a2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03626",
    "kind": "arxiv",
    "version": 4
  }
}