Pith Number

pith:ISM6IWHA

pith:2012:ISM6IWHAFWQLE5JV4ISIRYODJ2

not attested not anchored not stored refs pending

On parameter estimation for critical affine processes

Gyula Pap, Leif Doering, Matyas Barczy, Zenghu Li

arxiv:1210.1866 v2 · 2012-10-05 · math.ST · math.PR · q-fin.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{ISM6IWHAFWQLE5JV4ISIRYODJ2}

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	2026-05-18T03:30:41.694379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4499e458e02da0b27535e22488e1c34ea539772ccc2f61c7f69fbdfd0edeaf29

Aliases

arxiv: 1210.1866 · arxiv_version: 1210.1866v2 · doi: 10.48550/arxiv.1210.1866 · pith_short_12: ISM6IWHAFWQL · pith_short_16: ISM6IWHAFWQLE5JV · pith_short_8: ISM6IWHA

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/ISM6IWHAFWQLE5JV4ISIRYODJ2 \
  | 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: 4499e458e02da0b27535e22488e1c34ea539772ccc2f61c7f69fbdfd0edeaf29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29e6cc2beed7380789573e7386b645d46cf3e6915daf4e2147949e1a950d9e83",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-10-05T20:53:47Z",
    "title_canon_sha256": "a2727b3fbd702bf1e3d1582a31db54435b46eb32c6279ee2f2117c8dc7741dc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1866",
    "kind": "arxiv",
    "version": 2
  }
}