Pith Number

pith:TUJMMZFH

pith:2016:TUJMMZFHPVWOF44HRCIRS4GXRG

not attested not anchored not stored refs pending

Affine multiple yield curve models

Alessandro Gnoatto, Christa Cuchiero, Claudio Fontana

arxiv:1603.00527 v2 · 2016-03-02 · 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{TUJMMZFHPVWOF44HRCIRS4GXRG}

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	2026-05-18T00:51:17.880343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d12c664a77d6ce2f38788911970d789ad195305083a8b1db21bb6d76616dac4

Aliases

arxiv: 1603.00527 · arxiv_version: 1603.00527v2 · doi: 10.48550/arxiv.1603.00527 · pith_short_12: TUJMMZFHPVWO · pith_short_16: TUJMMZFHPVWOF44H · pith_short_8: TUJMMZFH

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/TUJMMZFHPVWOF44HRCIRS4GXRG \
  | 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: 9d12c664a77d6ce2f38788911970d789ad195305083a8b1db21bb6d76616dac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5353c07e840492ee007107fddb4e354989c95c5850aaacbc0abf44f3a4261302",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2016-03-02T00:06:15Z",
    "title_canon_sha256": "51af3d80621383310324ca825c431bf2860ec398fd2fd503f0eb7194afaa00ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00527",
    "kind": "arxiv",
    "version": 2
  }
}