Pith Number

pith:OCSYH6H6

pith:2014:OCSYH6H6JEA6U3UOFLJVVO7SF4

not attested not anchored not stored refs pending

A determinant characterization of moment sequences with finitely many mass-points

Christian Berg, Ryszard Szwarc

arxiv:1405.7267 v1 · 2014-05-28 · math.CA · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCSYH6H6JEA6U3UOFLJVVO7SF4}

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	2026-05-18T00:52:04.425184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70a583f8fe4901ea6e8e2ad35abbf22f3548f00a585fc5ae4ec09977681cd12f

Aliases

arxiv: 1405.7267 · arxiv_version: 1405.7267v1 · doi: 10.48550/arxiv.1405.7267 · pith_short_12: OCSYH6H6JEA6 · pith_short_16: OCSYH6H6JEA6U3UO · pith_short_8: OCSYH6H6

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/OCSYH6H6JEA6U3UOFLJVVO7SF4 \
  | 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: 70a583f8fe4901ea6e8e2ad35abbf22f3548f00a585fc5ae4ec09977681cd12f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "899a1e2868a31b91ee2f16088e6a90c0b46520039c7ab3f2c21d86daf2b1ff45",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-05-28T15:06:30Z",
    "title_canon_sha256": "0d9965e804172a20874e0ef9bcc9daa42f189db251376c192fa535801a3ed5bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7267",
    "kind": "arxiv",
    "version": 1
  }
}