Pith Number

pith:YUM6PGMP

pith:2015:YUM6PGMP7EEOMVFIDKQ72RIGRK

not attested not anchored not stored refs pending

Consistent Recalibration of Yield Curve Models

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

arxiv:1502.02926 v2 · 2015-02-10 · 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{YUM6PGMP7EEOMVFIDKQ72RIGRK}

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	2026-05-18T01:05:12.886456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c519e7998ff908e654a81aa1fd45068a871796d880a4b160b9372399cdadfb00

Aliases

arxiv: 1502.02926 · arxiv_version: 1502.02926v2 · doi: 10.48550/arxiv.1502.02926 · pith_short_12: YUM6PGMP7EEO · pith_short_16: YUM6PGMP7EEOMVFI · pith_short_8: YUM6PGMP

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/YUM6PGMP7EEOMVFIDKQ72RIGRK \
  | 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: c519e7998ff908e654a81aa1fd45068a871796d880a4b160b9372399cdadfb00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddd19982f70b1e999c0a61748c653a64e61836b8b6d75e0f570c85f0834eecd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2015-02-10T14:49:09Z",
    "title_canon_sha256": "f40c7ee471d62328f7dea5f416c881e764e18b160bd5dfd6fae190bab79abc5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02926",
    "kind": "arxiv",
    "version": 2
  }
}