Pith Number

pith:AE7ZF7SP

pith:2013:AE7ZF7SPT2WGXX2BIMUDDLMEI3

not attested not anchored not stored refs pending

Support Recovery for the Drift Coefficient of High-Dimensional Diffusions

Jose Bento, Morteza Ibrahimi

arxiv:1308.4077 v2 · 2013-08-19 · cs.IT · cs.LG · math.IT · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AE7ZF7SPT2WGXX2BIMUDDLMEI3}

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	2026-05-18T03:15:33.673408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

013f92fe4f9eac6bdf41432831ad8446e93f64be4b1410b071cfbffa526d8f3d

Aliases

arxiv: 1308.4077 · arxiv_version: 1308.4077v2 · doi: 10.48550/arxiv.1308.4077 · pith_short_12: AE7ZF7SPT2WG · pith_short_16: AE7ZF7SPT2WGXX2B · pith_short_8: AE7ZF7SP

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/AE7ZF7SPT2WGXX2BIMUDDLMEI3 \
  | 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: 013f92fe4f9eac6bdf41432831ad8446e93f64be4b1410b071cfbffa526d8f3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b4da7a46fccb27726d858b58739ec0040616b506020cb4418e6795ef611ff8",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-08-19T17:12:40Z",
    "title_canon_sha256": "0ccc2ace092284b9da41ccd7cf5e848e166c6dc084ee277437843cdb80f5bffd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4077",
    "kind": "arxiv",
    "version": 2
  }
}