Pith Number

pith:RS2UDJBO

pith:2014:RS2UDJBOXEEKGV7JARVG4NL2DT

not attested not anchored not stored refs pending

MVA: Initial Margin Valuation Adjustment by Replication and Regression

Andrew Green, Chris Kenyon

arxiv:1405.0508 v2 · 2014-05-02 · q-fin.PR · q-fin.GN · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RS2UDJBOXEEKGV7JARVG4NL2DT}

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	2026-05-18T02:29:38.964931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cb541a42eb908a357e9046a6e357a1cd2f0ede18f15fb93cdfb03671165382b

Aliases

arxiv: 1405.0508 · arxiv_version: 1405.0508v2 · doi: 10.48550/arxiv.1405.0508 · pith_short_12: RS2UDJBOXEEK · pith_short_16: RS2UDJBOXEEKGV7J · pith_short_8: RS2UDJBO

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/RS2UDJBOXEEKGV7JARVG4NL2DT \
  | 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: 8cb541a42eb908a357e9046a6e357a1cd2f0ede18f15fb93cdfb03671165382b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d67bddc55942de18809ea4efc995b3b902750c20f009b6ce032991d6e2028cea",
    "cross_cats_sorted": [
      "q-fin.GN",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-05-02T20:49:38Z",
    "title_canon_sha256": "67e8825c57467a22ef5593f2150d9e3533fab1c4a388a7b9e6c2fb47fc0b99bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0508",
    "kind": "arxiv",
    "version": 2
  }
}