Pith Number

pith:IZXCISIC

pith:2020:IZXCISICS5TBUNIYZGYMHEARJS

not attested not anchored not stored refs pending

The Extended "Sequentially Drilled" Joint Congruence Transformation and its Application in Gaussian Independent Vector Analysis

Amir Weiss, Arie Yeredor, Martin Haardt, Sher Ali Cheema

arxiv:2008.13199 v1 · 2020-08-30 · eess.SP · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZXCISICS5TBUNIYZGYMHEARJS}

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	2026-07-05T01:31:35.225342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

466e24490297661a3518c9b0c390114caf6fa600f8f632e32d626057deaa41db

Aliases

arxiv: 2008.13199 · arxiv_version: 2008.13199v1 · doi: 10.48550/arxiv.2008.13199 · pith_short_12: IZXCISICS5TB · pith_short_16: IZXCISICS5TBUNIY · pith_short_8: IZXCISIC

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/IZXCISICS5TBUNIYZGYMHEARJS \
  | 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: 466e24490297661a3518c9b0c390114caf6fa600f8f632e32d626057deaa41db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6f18816eb411681832a8b254683010e6c000d6cc691933671b2ffdd5f96ae6",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-08-30T15:41:15Z",
    "title_canon_sha256": "a7321b0a9eb3392b95bd08b4a9015baef41e71db9c2aaaaab40d6a0f7c71333e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13199",
    "kind": "arxiv",
    "version": 1
  }
}