Pith Number

pith:FOV4TYRV

pith:2013:FOV4TYRVC7ND2QH42MYXBYVXMZ

not attested not anchored not stored refs pending

A Stochastic Feedback Model for Volatility

Austin Gerig, Raoul Golan

arxiv:1306.4975 v2 · 2013-06-20 · q-fin.ST · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FOV4TYRVC7ND2QH42MYXBYVXMZ}

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	2026-05-18T03:06:54.866842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2babc9e23517da3d40fcd33170e2b766544a358b524ca8d7082a3d30dc300683

Aliases

arxiv: 1306.4975 · arxiv_version: 1306.4975v2 · doi: 10.48550/arxiv.1306.4975 · pith_short_12: FOV4TYRVC7ND · pith_short_16: FOV4TYRVC7ND2QH4 · pith_short_8: FOV4TYRV

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/FOV4TYRVC7ND2QH42MYXBYVXMZ \
  | 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: 2babc9e23517da3d40fcd33170e2b766544a358b524ca8d7082a3d30dc300683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6709bece285cc4a4123188cb8e7430e00ebc8b9d5560487ce18f10e9af17e55e",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2013-06-20T19:49:49Z",
    "title_canon_sha256": "87daaa9a6b43fa0150957e05780b8c4c262b535129f108b916c6b05a4942b3d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4975",
    "kind": "arxiv",
    "version": 2
  }
}