Pith Number

pith:IS5SXIGZ

pith:2017:IS5SXIGZR7X2KLMP4R5WGJ4VG5

not attested not anchored not stored refs pending

The multidimensional truncated Moment Problem: Atoms, Determinacy, and Core Variety

Konrad Schm\"udgen, Philipp J. di Dio

arxiv:1703.01497 v2 · 2017-03-04 · 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{IS5SXIGZR7X2KLMP4R5WGJ4VG5}

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	2026-05-18T00:18:04.185966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44bb2ba0d98fefa52d8fe47b6327953753867cb63a2ecaed13c2a0200498bfe3

Aliases

arxiv: 1703.01497 · arxiv_version: 1703.01497v2 · doi: 10.48550/arxiv.1703.01497 · pith_short_12: IS5SXIGZR7X2 · pith_short_16: IS5SXIGZR7X2KLMP · pith_short_8: IS5SXIGZ

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/IS5SXIGZR7X2KLMP4R5WGJ4VG5 \
  | 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: 44bb2ba0d98fefa52d8fe47b6327953753867cb63a2ecaed13c2a0200498bfe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb4607d48c57156d368842a17a098d7c178b8897b0e0e3524ff74fe7a33a5d59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-03-04T17:24:34Z",
    "title_canon_sha256": "43699f74ee5ebe233ba0d039d98ffeb0a3f6dcfdb96ca4e041b0467f54d966d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01497",
    "kind": "arxiv",
    "version": 2
  }
}