Pith Number

pith:MMPHHWTX

pith:2007:MMPHHWTXRSATT6OFWSSSJC6X3Y

not attested not anchored not stored refs pending

On a two variable class of Bernstein-Szego measures

Antonia M. Delgado, Jeffrey S. Geronimo, Plamen Iliev, Yuan Xu

arxiv:0710.0035 v2 · 2007-10-01 · 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{MMPHHWTXRSATT6OFWSSSJC6X3Y}

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	2026-05-18T03:57:14.516283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

631e73da778c8139f9c5b4a5248bd7de08e5a8974c8784b74fcf0b1286e0e775

Aliases

arxiv: 0710.0035 · arxiv_version: 0710.0035v2 · doi: 10.48550/arxiv.0710.0035 · pith_short_12: MMPHHWTXRSAT · pith_short_16: MMPHHWTXRSATT6OF · pith_short_8: MMPHHWTX

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/MMPHHWTXRSATT6OFWSSSJC6X3Y \
  | 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: 631e73da778c8139f9c5b4a5248bd7de08e5a8974c8784b74fcf0b1286e0e775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ec08196c5710e360425b1aa4df3fe88261f8feaaf8834ff961794fe54b08d5a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.CA",
    "submitted_at": "2007-10-01T19:46:10Z",
    "title_canon_sha256": "616d827b69204fcb53027e174c09086859aabe82b2841f531c91f38c386180f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.0035",
    "kind": "arxiv",
    "version": 2
  }
}