Pith Number

pith:CVXDBO5S

pith:2013:CVXDBO5SBW4LB4ZUYU2WANMABJ

not attested not anchored not stored refs pending

Measure Transformed Independent Component Analysis

Alfred O. Hero, Koby Todros

arxiv:1302.0730 v2 · 2013-02-04 · 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{CVXDBO5SBW4LB4ZUYU2WANMABJ}

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	2026-05-18T03:05:18.664640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

156e30bbb20db8b0f334c5356035800a7921f3f92fe526468846076ed9a45665

Aliases

arxiv: 1302.0730 · arxiv_version: 1302.0730v2 · doi: 10.48550/arxiv.1302.0730 · pith_short_12: CVXDBO5SBW4L · pith_short_16: CVXDBO5SBW4LB4ZU · pith_short_8: CVXDBO5S

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/CVXDBO5SBW4LB4ZUYU2WANMABJ \
  | 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: 156e30bbb20db8b0f334c5356035800a7921f3f92fe526468846076ed9a45665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f909d8606491b7a69f6d66a2fcc7816bfdc343e594d691a71e795396124c003",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-02-04T15:53:01Z",
    "title_canon_sha256": "8fca85cafc6359c853b455bbb6146eb3c8e2a3526421a185ce832702f61db454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0730",
    "kind": "arxiv",
    "version": 2
  }
}