Pith Number

pith:V7KTPADE

pith:2012:V7KTPADE4HZHY5RC3V7BMFGTND

not attested not anchored not stored refs pending

Multivariate prediction and matrix Szeg\"o theory

N. H. Bingham

arxiv:1203.0962 v1 · 2012-03-05 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7KTPADE4HZHY5RC3V7BMFGTND}

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	2026-05-18T04:00:49.955948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd5378064e1f27c7622dd7e1614d368e65985ee25ff39a7680c81162268aa5e

Aliases

arxiv: 1203.0962 · arxiv_version: 1203.0962v1 · doi: 10.48550/arxiv.1203.0962 · pith_short_12: V7KTPADE4HZH · pith_short_16: V7KTPADE4HZHY5RC · pith_short_8: V7KTPADE

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/V7KTPADE4HZHY5RC3V7BMFGTND \
  | 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: afd5378064e1f27c7622dd7e1614d368e65985ee25ff39a7680c81162268aa5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f2bff73f0a3c1d60b4d7bf69a31ecc9b734a934cc6d2858e4b9e42f55ead37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-03-05T16:20:09Z",
    "title_canon_sha256": "ec6ce7a7e64a93526bada7614fb9b2b49a24df14cf68d1ae4030913a0cddc0b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0962",
    "kind": "arxiv",
    "version": 1
  }
}