Pith Number

pith:DTQGGNEO

pith:2014:DTQGGNEOCFJXBOUPSDAG6ZRN3K

not attested not anchored not stored refs pending

Stochastic Analysis Seminar on Filtering Theory

Andrew Papanicolaou

arxiv:1406.1936 v2 · 2014-06-07 · q-fin.MF · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTQGGNEOCFJXBOUPSDAG6ZRN3K}

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	2026-05-18T01:03:32.990220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce063348e115370ba8f90c06f662ddabcf038a1611bdc75c5c3238833d8a1f8

Aliases

arxiv: 1406.1936 · arxiv_version: 1406.1936v2 · doi: 10.48550/arxiv.1406.1936 · pith_short_12: DTQGGNEOCFJX · pith_short_16: DTQGGNEOCFJXBOUP · pith_short_8: DTQGGNEO

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/DTQGGNEOCFJXBOUPSDAG6ZRN3K \
  | 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: 1ce063348e115370ba8f90c06f662ddabcf038a1611bdc75c5c3238833d8a1f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8af6ac9dc606a7e49eb7335dd6d3543e90156fb6331a698ad86dff75a1dbc30e",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2014-06-07T22:50:05Z",
    "title_canon_sha256": "cfffae22f1badee727b8e6e4fbe528410b2d91432485e7e3428d85845e6a3086"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1936",
    "kind": "arxiv",
    "version": 2
  }
}