Pith Number

pith:HZGYPXV7

pith:2014:HZGYPXV77IM4YY27D4Y4BIIMFP

not attested not anchored not stored refs pending

KVA: Capital Valuation Adjustment

Andrew Green, Chris Kenyon

arxiv:1405.0515 v3 · 2014-05-02 · q-fin.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{HZGYPXV77IM4YY27D4Y4BIIMFP}

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	2026-05-18T02:39:25.465578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e4d87debffa19cc635f1f31c0a10c2be7a40db7d37791986c04882b7ac168ae

Aliases

arxiv: 1405.0515 · arxiv_version: 1405.0515v3 · doi: 10.48550/arxiv.1405.0515 · pith_short_12: HZGYPXV77IM4 · pith_short_16: HZGYPXV77IM4YY27 · pith_short_8: HZGYPXV7

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/HZGYPXV77IM4YY27D4Y4BIIMFP \
  | 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: 3e4d87debffa19cc635f1f31c0a10c2be7a40db7d37791986c04882b7ac168ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34fb78f06a3759f8679ca910fd92167c97ceae8a75e81df555b03599ac10113c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-05-02T21:09:30Z",
    "title_canon_sha256": "6f9de171ff6da11c8814f95e519f2e03bf1818a849f275d6d27bd7c68a4fae33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0515",
    "kind": "arxiv",
    "version": 3
  }
}