Pith Number

pith:YNDEVEFJ

pith:2013:YNDEVEFJ267LBOMSI4N5ZMIYCL

not attested not anchored not stored refs pending

The Stochastic Properties of $\ell^1$-Regularized Spherical Gaussian Fields

Domenico Marinucci, Valentina Cammarota

arxiv:1309.3459 v1 · 2013-09-13 · math.PR · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNDEVEFJ267LBOMSI4N5ZMIYCL}

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	2026-05-18T00:26:40.424447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3464a90a9d7beb0b992471bdcb11812ff41100be8613b643bc47e81cb9d2202

Aliases

arxiv: 1309.3459 · arxiv_version: 1309.3459v1 · doi: 10.48550/arxiv.1309.3459 · pith_short_12: YNDEVEFJ267L · pith_short_16: YNDEVEFJ267LBOMS · pith_short_8: YNDEVEFJ

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/YNDEVEFJ267LBOMSI4N5ZMIYCL \
  | 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: c3464a90a9d7beb0b992471bdcb11812ff41100be8613b643bc47e81cb9d2202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11d9c00984ce4f83bc149b030f1680ac9bdb5b007200b11e24bf42b7cf9a97b5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-09-13T14:06:41Z",
    "title_canon_sha256": "130e4d7a3794a5c4335b2c3f4c08c35f1328243a03f6b5dd389ccb52e3e6c247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3459",
    "kind": "arxiv",
    "version": 1
  }
}