Pith Number

pith:KNT427ZR

pith:2008:KNT427ZRQKM2PFKPVGSDNBKSN5

not attested not anchored not stored refs pending

Parameter estimation for rough differential equations

Anastasia Papavasiliou, Christophe Ladroue

arxiv:0812.3102 v3 · 2008-12-16 · 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{KNT427ZRQKM2PFKPVGSDNBKSN5}

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	2026-05-18T04:06:19.360819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5367cd7f318299a7954fa9a43685526f7d1f50444ef5a5c6a7275cd5c283c9fb

Aliases

arxiv: 0812.3102 · arxiv_version: 0812.3102v3 · doi: 10.48550/arxiv.0812.3102 · pith_short_12: KNT427ZRQKM2 · pith_short_16: KNT427ZRQKM2PFKP · pith_short_8: KNT427ZR

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/KNT427ZRQKM2PFKPVGSDNBKSN5 \
  | 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: 5367cd7f318299a7954fa9a43685526f7d1f50444ef5a5c6a7275cd5c283c9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b22e836f2dfd3cdb0d4ed819445465a124143ee87d93c7a6ecf3653ba017bb1",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2008-12-16T16:59:40Z",
    "title_canon_sha256": "cd804fcb679e6eb0336632a59c03a92e719493f3e0f8892edec5fae659e809ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3102",
    "kind": "arxiv",
    "version": 3
  }
}