Pith Number

pith:2XDSH5JC

pith:2011:2XDSH5JCIMLLIOZPCJE27QYIWX

not attested not anchored not stored refs pending

Principal arc analysis on direct product manifolds

J. S. Marron, Mark Foskey, Sungkyu Jung

arxiv:1104.3472 v1 · 2011-04-18 · 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{2XDSH5JCIMLLIOZPCJE27QYIWX}

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	2026-05-18T04:24:04.981101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5c723f5224316b43b2f1249afc308b5d0240692b736a7b6d82b6bebe2758fc1

Aliases

arxiv: 1104.3472 · arxiv_version: 1104.3472v1 · doi: 10.48550/arxiv.1104.3472 · pith_short_12: 2XDSH5JCIMLL · pith_short_16: 2XDSH5JCIMLLIOZP · pith_short_8: 2XDSH5JC

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/2XDSH5JCIMLLIOZPCJE27QYIWX \
  | 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: d5c723f5224316b43b2f1249afc308b5d0240692b736a7b6d82b6bebe2758fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a89944fac0cbbdd6d0238e1a3736ca9ab9979c915867ec1e09124355fd940f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2011-04-18T13:13:10Z",
    "title_canon_sha256": "252c0b64bb8dd426bb6b303813eff43bbfe3fbfb2baa8d8ac57db955a41a254c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3472",
    "kind": "arxiv",
    "version": 1
  }
}