Pith Number

pith:WQHQVBCH

pith:2015:WQHQVBCHUSETMRUOSLD3B4LOVA

not attested not anchored not stored refs pending

Consistent Re-Calibration of the Discrete-Time Multifactor Vasi\v{c}ek Model

David Stefanovits, Josef Teichmann, Mario V. W\"uthrich, Philipp Harms

arxiv:1512.06454 v2 · 2015-12-20 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQHQVBCHUSETMRUOSLD3B4LOVA}

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	2026-05-18T01:06:24.477419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b40f0a8447a48936468e92c7b0f16ea81ab6cf5e949a309b0fd707745f2a704c

Aliases

arxiv: 1512.06454 · arxiv_version: 1512.06454v2 · doi: 10.48550/arxiv.1512.06454 · pith_short_12: WQHQVBCHUSET · pith_short_16: WQHQVBCHUSETMRUO · pith_short_8: WQHQVBCH

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/WQHQVBCHUSETMRUOSLD3B4LOVA \
  | 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: b40f0a8447a48936468e92c7b0f16ea81ab6cf5e949a309b0fd707745f2a704c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbd06142f0d87339b66eefc09d747aa9d1735b6b9dcbc9205a50135a3db6d6cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2015-12-20T23:16:41Z",
    "title_canon_sha256": "da09da0115b7b703cb735a8c4657d24365577d2978f64b248c505f4a275ccef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06454",
    "kind": "arxiv",
    "version": 2
  }
}