Pith Number

pith:23AQYNB6

pith:2005:23AQYNB6T46GFNIVCIHJ7EXYU4

not attested not anchored not stored refs pending

Volatility Estmators for Discretely Sampled L\'{e}vy Processses

Jean Jacod (PMA), Yacine A\"it-Sahalia

arxiv:math/0505184 v2 · 2005-05-10 · 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{23AQYNB6T46GFNIVCIHJ7EXYU4}

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	2026-05-18T01:08:51.112798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6c10c343e9f3c62b515120e9f92f8a736c0eeb84ce3069cb25dd0b07289200c

Aliases

arxiv: math/0505184 · arxiv_version: math/0505184v2 · doi: 10.48550/arxiv.math/0505184 · pith_short_12: 23AQYNB6T46G · pith_short_16: 23AQYNB6T46GFNIV · pith_short_8: 23AQYNB6

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/23AQYNB6T46GFNIVCIHJ7EXYU4 \
  | 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: d6c10c343e9f3c62b515120e9f92f8a736c0eeb84ce3069cb25dd0b07289200c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41bcfeeb8524bf600dc299795d5bd3c90d3860b5eb4186656f9e85a27cd1e3e0",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "math.ST",
    "submitted_at": "2005-05-10T14:54:26Z",
    "title_canon_sha256": "f3ce9902b8d2f6e33b94de236dfa0b748b1136513a2366195c14e6eaf5e7d090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0505184",
    "kind": "arxiv",
    "version": 2
  }
}