Pith Number

pith:YRNMPPRM

pith:2017:YRNMPPRMEXHU34Y7CVAX62ZJAE

not attested not anchored not stored refs pending

Convex and non-convex regularization methods for spatial point processes intensity estimation

Achmad Choiruddin, Fr\'ed\'erique Letu\'e, Jean-Fran\c{c}ois Coeurjolly

arxiv:1703.02462 v1 · 2017-03-07 · stat.ME · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRNMPPRMEXHU34Y7CVAX62ZJAE}

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	2026-05-18T00:11:00.618836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c45ac7be2c25cf4df31f15417f6b290106ca50a29a95b3c7ad51f9e523566c48

Aliases

arxiv: 1703.02462 · arxiv_version: 1703.02462v1 · doi: 10.48550/arxiv.1703.02462 · pith_short_12: YRNMPPRMEXHU · pith_short_16: YRNMPPRMEXHU34Y7 · pith_short_8: YRNMPPRM

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/YRNMPPRMEXHU34Y7CVAX62ZJAE \
  | 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: c45ac7be2c25cf4df31f15417f6b290106ca50a29a95b3c7ad51f9e523566c48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2fa010e63f28ce095b3c8b8e88466630bec5b01ba445ae74d0668d2af2cee64",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-03-07T16:38:11Z",
    "title_canon_sha256": "8b7e44d0d30aa8f8cdc347a09cdd4dfa22aef4871052e4e999b446541c7fb19a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02462",
    "kind": "arxiv",
    "version": 1
  }
}