Pith Number

pith:AGEZGADY

pith:2019:AGEZGADYMP47V2XG25BX5E52IC

not attested not anchored not stored refs pending

Determining the Dimension and Structure of the Subspace Correlated Across Multiple Data Sets

Christian Lameiro, Peter J. Schreier, Tanuj Hasija, Timothy Marrinan

arxiv:1901.11366 v1 · 2019-01-31 · cs.IT · math.IT · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGEZGADYMP47V2XG25BX5E52IC}

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	2026-05-17T23:55:02.072527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

018993007863f9faeae6d7437e93ba40a61f2140f8538bfd9fb3a1449e81db7b

Aliases

arxiv: 1901.11366 · arxiv_version: 1901.11366v1 · doi: 10.48550/arxiv.1901.11366 · pith_short_12: AGEZGADYMP47 · pith_short_16: AGEZGADYMP47V2XG · pith_short_8: AGEZGADY

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/AGEZGADYMP47V2XG25BX5E52IC \
  | 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: 018993007863f9faeae6d7437e93ba40a61f2140f8538bfd9fb3a1449e81db7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a42a12c104799a554a2cfb8fe4c77da14215619810dd689e896ff5dd8a71aa29",
    "cross_cats_sorted": [
      "math.IT",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-31T14:15:33Z",
    "title_canon_sha256": "1c506b997726638c063711156bb795a9e66140e77b600d3671c35acfae9f2567"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11366",
    "kind": "arxiv",
    "version": 1
  }
}